Simultaneous time travel: But our system is out of sync!

Soon, Lin Bei's burning pain turned into a throbbing pain.

He discovered that in just a short while, the yang energy furnace within his body had been filled with the surging sunlight.

The speed at which the Yang Qi Furnace could refine sunlight was slower than the speed at which sunlight flowed into the Yang Qi Furnace.

If this continues, the yang energy furnace will soon be burst by the influx of sunlight.

Lin Bei himself will also be reduced to fragments along with the Yang Qi Furnace.

Realizing this, Lin Bei made no attempt to hide the fact that he had closed the five channels that had been opened up the previous night.

The moment the passage closed, the sunlight immediately stopped pouring in.

The swelling and pain were relieved a lot instantly.

However, Lin Bei soon discovered a new problem.

The furnace of yang energy was completely filled.

Just like how eating too much can cause indigestion.

The yang energy furnace is also "indigesting".

The efficiency of refining has dropped significantly; after half a day, not a single wisp of yang energy has been refined.

It has almost come to a standstill.

Upon realizing this, Lin Bei immediately felt fortunate that he hadn't used up all his yang energy.

Instead, they kept a portion for unforeseen circumstances.

What he didn't expect was that this "unexpected need" would come so quickly.

Without hesitation, Lin Bei immediately poured all the remaining yang energy into the yang energy furnace to enhance its refining efficiency.

With the strengthening and nourishing effect of the yang energy, the yang energy furnace finally started operating again, beginning to refine the sunlight within the furnace.

This made Lin Bei realize one thing: the Yang Qi Furnace also needed to be strengthened and upgraded.

The required material is the yang energy refined by the yang energy furnace.

Lin Bei frowned slightly, pondering in his mind.

"Strengthening strength requires Yang energy, strengthening the body's defenses requires Yang energy, opening up channels requires Yang energy, and healing injuries requires Yang energy."

"Nowadays, the furnace also needs yang energy to be strengthened."

"In this way, the deficiency of yang energy becomes even greater."

Just as Lin Bei was pondering how to obtain more yang energy, the yang energy furnace finally finished refining the sunlight within it.

But then Lin Bei's eyes were filled with doubt.

But what sunlight refines is not yang energy.

Instead, it was a drop of golden liquid.

Moreover, although it is a liquid, it has a texture like a burning flame.

It's pulsating, radiating light and heat.

After trying it out, Lin Bei discovered that this thing could neither be used to strengthen the body nor to open up the body's meridian channels, let alone to heal injuries.

Moreover, once this drop of golden liquid exists within the Yang Qi Furnace, even if the passage is opened, no sunlight will ever enter the Yang Qi Furnace again.

This thing is like an exceptionally exquisite piece of junk.

It takes up space and is useless.

However, just as this thought popped into Lin Bei's mind, the drop of golden liquid suddenly moved on its own.

It automatically burst out of the yang energy furnace and went straight to Lin Bei's palm.

"How did it come out by itself?"

The moment the thought flashed through Lin Bei's mind, the drop of golden liquid suddenly exploded in his hand.

"boom--"

The crimson flames ignited, hotter and more dazzling than the sunlight.

It was as if a small golden sun had appeared again.

Lin Bei was startled and instinctively raised his arms to protect his head.

However, the next moment, the small sun transformed into two fire dragons, which instantly enveloped Lin Bei's arms.

"What is this?"

"Why do I have a fever?"

Lin Bei was completely bewildered.

Then he was surprised to find that the flames attached to his arms were extremely hot, melting the snow even before they touched the ground, and causing the withered branches under the snow to start emitting wisps of blue smoke.

Despite the intense heat, it did not cause him any harm. Even his clothes did not catch fire. Instead, it made him feel warm and comfortable.

With a thought, Lin Bei began to gather the flames attached to his arms, converging them all towards his fists.

Then he threw a punch at the dead tree, which was two or three meters away from him.

"call--"

A fire dragon flew out from his fist and slammed into the withered tree.

"boom--"

The next moment, the withered tree, as thick as an adult's thigh, turned into burning fragments.

"What immense power!"

Lin withdrew his fist, staring at the burning crimson flames on it, his eyes gleaming with wonder.

The yang energy furnace brought him one surprise after another.

It can not only refine yang energy, which is considered a panacea.

It can also refine sunlight into flames with such power.

In this way, his attack methods are no longer limited to just fist and foot techniques.

Instead, extremely hot crimson flames can be attached to both fists.

From then on, he possessed both physical and magical attack capabilities.

If Lin Bei had had this during his fight with Giyu Tomioka yesterday, he would have been confident that he could have seriously injured him.

However, this was based on the fact that Giyu Tomioka was completely unprepared and extremely underestimated his opponent.

Most importantly, with the fire enchantment, dealing with those man-eating demons with abnormally strong self-healing abilities becomes much easier and faster.

Kill him with two punches, then cremate and scatter his ashes – a complete process.

It's both quick and environmentally friendly.

A few minutes later, Lin Bei, having had his fill of playing, withdrew the crimson flames back into his body.

The crimson flames within his body returned to their original form as a drop of golden liquid, flowing back into the Yang Qi Furnace, albeit slightly smaller in size.

Lin Bei roughly calculated the consumption.

If used at full power, a drop of the golden liquid can only last for about ten minutes.

However, if the flame is simply applied to the arm as an aid, it can be used for half an hour.

Although the time wasn't very long, it was enough for the time being in a battle where every second counted.

Looking at the golden liquid quietly floating in the yang energy furnace, Lin Bei decided to give it a pleasant-sounding name.

After frowning and thinking for a long time, Lin Bei finally had a flash of inspiration.

"Since it is refined from sunlight, let's call it 'True Sun Fire'."

"Let's simply call this fist, imbued with the true fire of the sun, the [Flame Fist]!"

"Hmm, not a bad name!"

"It seems I have a pretty good talent for naming things."

Just as Lin Bei was feeling smug about his meager talent for naming things, a questioning voice sounded behind him.

Good morning, Brother Lin Bei!

"What are you doing here?"

Lin Bei turned around and saw that it was Tanjiro, who had just woken up and was still rubbing his eyes.

When Tanjiro rubbed his eyes and his vision finally cleared, he saw Lin Bei standing in a patch of charred ashes.

What you can see is the area within a ten-meter radius of Linbei.

Not only was there no snow, but even the withered grass and scattered trees on the ground had all disappeared, turning into gray-black ashes. Even at Lin Bei's feet, the ground reflected a few points of light under the morning sun.

Tanjiro looked closely and realized that the land had turned into a glassy state.

Tanjiro was shocked.

"Brother Lin Bei, was there a fire outside last night?"

He immediately looked remorseful.

"With such a huge fire, I was sleeping so soundly inside the house."

"Let Brother Lin Bei put out the fire outside by himself."

"That shouldn't be the case."

"I was supposed to be protecting everyone, but instead, I've been the one being protected by everyone."

As he spoke, Tanjiro lowered his head and clenched his fists.

He was clearly thinking about what happened yesterday.

Seeing Tanjiro fall into self-blame again, Lin Bei felt both helpless and amused.

He never imagined that Tanjiro would misunderstand the scene of him burning the surrounding area to ashes in his excitement.

Even more unexpectedly, Tanjiro felt guilty because of this.

So he quickly changed the subject.

"Tanjiro, none of that matters."

"It's dawn now, and the sun is out."

"How's Mi Douzi doing?"

"After all, that cold-faced, ice-cold guy named Tomioka Giyu said yesterday that the beans can't be exposed to the sun right now."