Shi Tianwu shared with you the magnetic field rotation

Chapter 502 Magnetic Field Magic (The Book of Shi Tianwu)

Bruce Wayne: "Logan, reply if you see this. I need to learn some time-travel magic."

Logan Howlett uploaded "The Book of Vishanti," "The Complete Book of Basic Magic," "Studies in Transdimensional Magic," "The Dark Book," and more...

Logan Howlett: "Bruce, did you travel through time too? My interdimensional magic probably won't work on your end."

Shi Tianwu downloaded "The Book of Vishanti," "The Complete Book of Basic Magic," "Research on Transdimensional Magic," "The Dark Book," and more...

"Shi Tianwu uploaded 'The Book of Shi Tianwu'"

Bruce Wayne downloaded the "Book of Shi Tianwu".

Logan Howlett downloaded the "Book of Shi Tianwu".

Logan Howlett: "In my world, magic is essentially borrowing power from some great being, and so is magical energy."

Logan Howlett: "I never imagined that the administrator could lend out his power based on the same principle..."

Bruce Wayne: "That's an idea."

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Old Bruce borrowed a basement room at Wayne Manor from Bruce to use for magnetic field magic research.

The Wayne family was once a large family. Their ancestors included bankers, doctors, and writers. The ancestral home was filled with antiques from their ancestors in its various warehouses and basements. Old Bruce carefully scavenged some items from the old things and put them in the cleaned-up basement, turning it into a wizard's hut.

Old Bruce casually took the Apokolips Mother Box as a magical offering, to be used by him and Shi Tianwu to borrow the power of the magnetic field.

In the "Book of Shi Tianwu," a comprehensive guide to magnetic field magic compiled by Shi Tianwu, in addition to his magnetic field rotation power, he also recorded his time power as a borrowable force.

Regarding the power of time, the Book of Shi Tianwu provides a very detailed classification of its use.

Time observation, time stagnation, time jump... all borrowed time power requires a material carrier, and the carrier cannot be a living person, but only an object.

For time observation, old Bruce prepared a water tank as a medium. By putting his head into the water, he could glimpse the entire timeline from a four-dimensional perspective.

To travel through time, old Bruce used a mirror as a portal.

In the book, Shi Tianwu warns that if there is no final realm of magnetic field rotation and 990,000 horsepower, nor a complete realm of high realm, the borrowed power of time will have a great backlash effect on the borrower.

Old Bruce carefully studied the "Book of Shi Tianwu," and roughly planned the steps to return to his own world in his mind.

First, Old Bruce needs to borrow the power of the magnetic field from Shi Tianwu to achieve a magnetic field rotation power of 990,000 horsepower.
After that, he will use time observation magic to find the timeline of his world and use the Mother Box as a spacetime anchor to locate the point in time he travels back to.
Finally, we open a spacetime portal to return from "this side" to "that side".

Old Bruce borrowed the magnetic field power little by little from Shi Tianwu, not daring to borrow the power of 990,000 horsepower of the magnetic field rotation all at once.

As Shi Tianwu solemnly reminded readers in the book, any borrowing will have certain adverse effects.

If one were to borrow the magnetic field power of the ultimate realm in one go, the borrower would explode and die if their level was lower than the 930,000 horsepower of magnetic field rotation.

Old Bruce's base power is only 80,000 horsepower; after donning the Bat Warrior Armor, he gains a three-fold increase, reaching 240,000 horsepower; and then, by combining with the Bat Warrior Armor's external Dream Creator computer, his power will reach 500,000 horsepower. With all his equipment, Old Bruce's limit is 500,000 horsepower. Given his advanced age and physical condition, his cultivation of Magnetic Rotation is capped at 80,000 horsepower.

Besides borrowing power, old Bruce Wayne had no other way to get home.

Bruce sneaked into old Bruce's magical basement late at night, frowning as he examined the furnishings.

He felt that his older self in another world seemed a little evil.

The forty-year-old Batman, who was relatively young compared to the old Bruce, saw the "Book of Shi Tianwu" on the desk. Batman opened the book and used his Bat-Gear to quickly scan and store the contents of the entire book into the Bat-Computer.

Batman couldn't understand a single word of the text in "The Book of Shi Tianwu." These characters were actually magnetic field script, a world script used 500,000 years into the 21st century. It was an isolated language developed by integrating many languages, and Shi Tianwu also endowed the magnetic field script with magnetic field power, hiding incredible effects like runes.

If Batman wanted to decipher Shi Tianwu's magnetic field text, it would be an impossible task.

Every night after Bruce Willis fell asleep, Batman would sneak into the basement to scan and upload "The Book of Shi Tianwu". He would only stay in there for a few minutes each time, and after about a month of planned and secret scanning, he had scanned and uploaded the entire book.

……

"Bruce, I have good news. We might be able to send you back!"

The Flash, Barry, stormed into Wayne Manor during the day.

Old Bruce, after arriving in this world, stayed in Wayne Manor, not going anywhere, nor accompanying young Bruce on his chivalrous deeds and fights against evil, and not doing anything that might interfere with this world.

"Did you discover something about some kind of time-traveling technology while you were fighting crime?" Old Bruce asked Barry Allen.

"Actually, it wasn't someone who did it; someone accidentally acquired cross-dimensional technology," Barry explained to old Bruce.

"Someone?"

"Is such that."

"There's this guy... it's hard to say if he's a superhero, but he recently resolved an alien invasion incident. Superman, Wonder Woman, Batman, Aquaman, and I received a distress call from their team late at night, and by the time we got there, they had everything sorted out."

"An alien intelligent insect that looks like a butterfly is parasitizing the human brain and is also planning to parasitize our civilization."

"Barry, get to the point," old Bruce said, showing a slight interest.

A crisis that happens in this world could also happen in his hometown.

“The person who resolved the alien insect crisis is called the Peacekeeper. He has a dimensional portal in his house that allows him to travel to different worlds, some similar to ours and some the opposite,” Barry explained.

"How did you find out he had this in his house?" old Bruce asked.

“His dad killed him, and then our Justice League got involved. While we were arresting Peacekeeper’s father, the old guy slipped through that door.”

“The door has biometric authentication; it’ll be a lot of work to crack it,” Barry said, reaching out his hand.

(End of this chapter)