Next to the dry well, according to the weather forecast, it will still rain tonight, so Eldred has prepared not only something to dig a hole, but also something to avoid water.

"Do you know where the underground river leads? If I knew, it would be more appropriate for me to go directly to the exit and wait for you, and my skills will not be able to show in the water, especially in the claustrophobic environment of the underground river. ”

Eldred was reluctant to go underwater with Tian Zhong, and the underwater area was many times more dangerous and difficult than on land.

Eldrid is a monk who practices water spells, not an aquatic beast that lives in the dark!

Tian Zhong felt that there was no problem, so he said: "There is no problem on my side, but I can't find any information about the underground river on the forum, can you find these information?" ”

On the player forum, due to the level limit of the integrity value, Tian Zhong cannot access some intermediate and advanced materials, which are another sense of wealth and ascent in the current universe!

"I know, I'll go check on the matter of the nearby underground river basin, I'll leave this thing to you, you dig it yourself, and I'll come back tomorrow." Adridrid was able to contact Tian Zhong remotely, and his current mind was also on the fortune bag, so he had no intention of accompanying Tian Zhong.

"Okay." Tian Zhong agreed, and Eldred's role was these roles, and Tian Zhong thought that Eldred's disappearance after completing the role was a logical end.

Soon Eldred disappeared, and Tian Zhong was also provided by Adridrid.

Trap well drilling: a small tool made by the first door, which can quickly dig a well, it is recommended to use it in a place with a water source, and the remaining number of uses: 5

"I remember that Sister Rong, the dress-up card that dropped on their bodies before was called the first card. Door ...... It's supposed to be a money-making organization.,I just don't know if it's a player organization or an organization in this world.。 ”

At present, there is not much information, and the judgment that Tian Zhong can make is not accurate.

Because players have access to many organizations, many times the player's advantages are not so obvious, such as poetry and the like have long been copied.

Even if there are a few that have not been copied occasionally, compared with those famous books that appeared before, they lack brilliance.

This is also true in science and technology, if this pioneer gate is a sect organization formed by the combination of modern technology and ancient Mojia mechanics, then there must be players occupying a place in it, and players want to deal with this organization, or be promoted in this organization, it will be more difficult.

The one who hates players the most is the players.

From the matter of the first machine door, Tian Zhong thought of the players outside.

At present, players are busy dealing with the approaching flash flood season, except for some players who do not have a fixed residence, most players have to protect their NPC circle and personal property during the flash flood season.

Once an NPC dies, the friendship will disappear along with the person, and players must find a safe area if they want to rest!

Otherwise, it is a question whether it will die after going offline and going online.

Tian Zhong does not attach much importance to this kind of problem, he is the body of the water, and he does not have a specific form, and the body can be decomposed and dissolved into the water after the line is removed.

"The time of the flash flood season should be very close, but this date is not a fixed date, mainly to see when the upstream water is full."

Tian Zhong did not use machine drilling to excavate, and this matter had to wait until it rained.

"The people of Wangjiazhai said before that Wangjiazhai has never been flooded, but Wangjiazhai is absolutely inseparable from the replenishment of water sources, otherwise the land alone cannot guarantee a bumper harvest of crops every year."

Tian Zhong connected all the things he encountered, and what he was going to do at the moment was obviously related to Wangjiazhai, and the course of the underground river would inevitably affect the villages on land!

Tanaka opens his own map, which is a boost that players have, and can light up all the areas that the player passes through.

Every player has this ability, and can draw their own map in the game for other players to see, but as long as it is not their own road, it will not be displayed on the system map, and can only be saved on their personal map.

There are players in the game who sell maps, and although the business is not very good, they can make a little money.

This world is very big, and the map is definitely a must-have item for adventure!

Even if you are a flying swordsman, you can't guarantee that you will always fly in a straight line!

Tian Zhong did not have the idea of drawing a map, so he used the river map to light up the nearby map, this map obtained from the magic weapon and the system map are not interconnected, Tian Zhong mainly has to calculate the route of his waterway and the flow and scouring depth of the river and other factors, and then calculate the most likely location of the flood landing.

Although it is a game, it has always been a very scientific rule in many places, whether it is the speed of water flow and the law of water level rise, or the fluid power and strike force, Tian Zhong has proved it when he is bored, and it is exactly the same as in reality!

Tian Zhong knew that the game was not the same as reality, but this did not prevent Tian Zhong from using a scientific attitude to analyze and master spells.

For example, the spell rule in the game is that the higher the proficiency, the greater the spell strength, and this formula is based on the law under a certain critical point, and when a little proficiency reaches this critical point, then the power will not increase.

This is a very scientific performance!

It's not that out of nothing is unscientific, but when you use a scientific attitude to face spells and cultivate the Tao, then this is a science of cultivation.

Science is an attitude, not a specific discipline.

Tian Zhong belongs to the border people with a low level of education in this universe, but he has always been very attentive to learning, which is something that exists in his genes.

It is precisely because of this love of learning genes that Tian Zhong and these people can stay quietly in the small spaceship to learn various cultural knowledge and kill time.

There are two maps, one is a map of the surrounding area shown by the river map in my hand, and the other is a large map in front of me, which records all the areas I have walked from the fish pond to the fifty-meter river, and then up and down.

Tian Zhong first calculated from the fifty-meter river, which is fifty meters long, six meters wide at the bottom, eight meters wide at the high, three meters deep at the bottom, and two meters wide at the low.

As the former god of the fifty-meter river, Tian Zhong also measured the normal flow of the fifty-meter river and the net width of the channel when he was not fighting.

Bringing various conditions into the formula, the flow velocity, flow normal, projection length and dam proximity flow velocity, scouring depth, gravitational acceleration, bed sand particle size, and ......

After calculating the possibility of straight lines and rivers and curved rivers under general flooding, Tian Zhong calculated the data of the five bends located above the fifty-meter river, that is, the Wuqu River.

……

Before he knew it, it was already the middle of the night, and after Tian Zhong calculated for more than six hours, he found that there was a lot more rain in the well, so he asked the carp king and the crocodile monster to go out to breathe.

After going out himself, Tian Zhong continued to calculate while digging a well with props.

After substituting and calculating the rainfall in the next few days, the river's capacity and water accumulation, water seepage, evaporation, rainfall, and the speed of precipitation in the upper reaches, Tian Zhong calculated the period of the flood at dawn!

"The day after tomorrow! It's about between 3 and 5 o'clock the night after tomorrow! ”