In this section of the official road from Huangzhuang to Hexi, it is also a big project to dig a ditch on the roadside and place a water pipe made of bamboo.

In addition, a reservoir must be built on the Huangzhuang side.

The height of this reservoir must have been a little higher, and in this era there were no pumps, so the pressure of the water itself could only be used.

The reservoir is relatively high, so how to get the water from the hot spring into the reservoir should also be carefully considered.

Although Li Yingyun has a preliminary plan to sell water, there must be a lot of troubles to be encountered in the future, and it is impossible for her to just sit here and wait for the fish to float over.

Feng Ziyu wants to send someone back to get fish to float......

Chapter 402 of "Splendid Tianlu: Skillfully Bringing the Family to Wealth" I got a water pipe to deliver water and was hitting it by hand, please wait a while,

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