After interpenetrating with Lord Hou, he became addicted to house fighting

The visitor was probably less than 50 years old, not tall, with a dark complexion and calluses on his hands. He claimed that his surname was Lu, his first name was Kuan, and he had proficient characters.

He was a few years older than Chu Yin's appearance at this time, so Chu Yin respectfully called him "brother".

This Lu Tongda has a gentle temperament and has always been polite when talking to Chu Yin, but when it comes to his job, he will be different.

For example, he said where to dig, if someone shifted an inch, he would be furious.

So Chu Yin repeatedly told the employees to listen to his arrangements.

When Lu Tongda rested, Chu Yin would communicate with him how to mix the mortar to make the building stronger.

She is also experienced in this point, after all, she paid attention to every detail when building the border town in Beidi.

Lu Tongda saw that what she said was logical, and became interested, "You are right! I wonder if you still have the formula from that time?"

"Yes!" Chu Yin quickly took out the formula, and said, "It's just that I know it's built on the ground, and I don't know if it's feasible to build it underground.

"I heard that when local people build houses and lay foundations, they will accidentally dig out water, so we must do a good job of waterproofing and moisture-proofing."

Lu Tongda smiled, "Don't worry! I already have a prescription like this in my hand, and with yours, I have worked hard to ensure that the underground secret room is strong and dry.

"Also, reserve the vents in advance, even if you live underground for a lifetime, you won't be stuffy!

"Oh, by the way, what did Mr. Yin build this for?"

"I'm a businessman," Chu Yin smiled, "What about reselling to make money, isn't it raining frequently here, and there is a danger of strong winds.

"If my goods are damaged, the whole family will drink the northwest wind, so I have to plan early."

Lu Tongda nodded again and again, "That's true! Last year, a merchant from the north transported a large amount of silk, but in a windy day, all the silk fell into the river...

"Come from the north, of course it is faster and safer to go by water, but it is also risky.

"His boat just arrived at the mouth of the sea, tsk tsk, it's horrible!"

The small businessman spent almost all of his family's wealth on this deal, and he lost all his money. He was really desperate. If it wasn't for someone watching, he would have attempted death several times.

Chu Yin was speechless, "So, for the sake of wealth and life, it is worthwhile to spend a little more money in the early stage.

"As long as there are people and goods, money can always be earned back."

Chu Yin was willing to spend money, bought all kinds of materials well, and was willing to give extra meals and extra money to the hired workers, so after a month, the underground secret room was basically completed, and the remaining details would take another half a month That's about it.

When there was a main body here, Chu Yin introduced Lu Tongda to his steward, and asked them to start building warehouses there as well.

Even though he was so busy every day that he barely touched the ground, Chu Yin did not forget to pay attention to the situation at Rong An's side, fearing that Rong An would report good news instead of bad news, so he sent Bai Zhi out to find out the news.

Although the progress on Rong An's side was not smooth, it was generally smooth.

Several coastal ports have been completely cleared out, and this is the base for fighting against foreign invaders.

After the anti-enemy deployment was done, we took the time to train the original coastal garrison.

The hateful thing is that some people along the coast are still stabbing them in the back.