A month later.

Dongcheng Environmental Hospital, President's Office.

"Dean, there is a problem with the water quality in the waters of Dongcheng." Li Yang took the experiment report and handed it to the dean's desk.

The dean took it and glanced at it very calmly, and asked casually, "What's wrong?" Is the problem serious? ”

Regarding the dean's attitude, Li Yang was very angry: "Dean, why aren't you in a hurry at all, this is a very dangerous thing!" This is what we will do to determine the fate of all of us! ”

The dean lifted his eyelids and stared at Li Yang for a while, feeling that he was a little inexplicable, "It's just that the various examinations are a little higher, why are you in such a hurry." Wait and tell the people under you, just adjust it. ”

"In the years you have been away, there have been occasional problems like this, and most of them have been solved one by one, so there is really no need for you to be so excited." The dean threw the report in his hand on the table, not that he should really think about whether he should let Li Yang stay in the hospital.

"Have you looked closely?" Li Yang angrily pushed the experimental report in his hand in front of the dean, his fingers tapped twice on the problematic place, and a pair of eagle eyes stared directly at the dean sitting in the seat: "Here!" An unknown element has appeared here, and its content is 70% in the water quality! ”

"And in this report on the water quality of Cloud City, there is also this element, and its content has reached 50%! Compared to the East City, this element is unknown! ”

"And its unknown will cause us great danger!" This element, in the last month, did not appear in any water quality report, but this time it appeared on a large scale, then there must be a problem!

The dean was taken aback by Li Yang, and carefully took the report in Li Yang's hand: "Indeed, the content is very high. Why did you use S instead? ”

"S" Li Yang drooped his eyelids, "representing death." ”

"It represents the extinction of all mankind." Li Yang's voice was very soft, so light that even the dean, who was sitting across from him, didn't hear a word clearly.

"What?" The dean furrowed his brows, and was about to ask what the hell was going on with this element, when there was another knock on the office door.

"Please come in." The dean glanced up at Li Yang, and then a man and a woman walked in outside the door.

"Dean." The first thing to talk about is the land doctor Gu Zhi.

"Senior Brother Li Yang." Gu Zhi politely said hello.

Li Yang nodded, his eyes were very empty and godless, as if the whole world didn't trust him, and he happened to be abandoned.

"Dean." Chu Lin handed the experiment report in his hand to the dean's desk: "This time, in the course of the experiment, we discovered a new element, which contains highly poisonous. ”

Chu Lin lowered his eyelids: "If it weren't for our good protection, otherwise the personnel in the laboratory would not be able to get out." ”

The dean looked up suddenly: "So serious? ”

Chu Lin nodded.

The dean suddenly tightened his brows: "What is that gas?" ”

Chu Lin: "It was collected 10,000 meters above and has been landing. ”

The dean grabbed the experimental report in his hand, and then looked at Li Yang, could it be that what Li Yang said was also true?

"Dean." Gu Zhi also handed the experiment report in his hand to the dean: "This time the soil quality report has also appeared a new element. As far as I know, there are already mutations of vegetables and fruits grown by farmers. ”