Twenty minutes later, Director Li brought over the laboratory report, saying it did not contain any chemical components.
Even before Dean Zhong and Elder Chen could speak, Tu Gang started hopping mad, barraging Li Chen and Tang Lan with all sorts of sarcastic and mocking words, one after another.
Tang Lan was uncertain and didn't dare to argue with Tu Gang. After all, so many medical experts from the province and the city were at a loss with the H7N9 virus. Logically speaking, any sane person wouldn't believe the words of a high school student like Li Chen.
Li Chen saw through Tang Lan's thoughts and confidently said, "Aunt Tang, believe in me!"
Aunt Tang, seeing Li Chen's confidence, reluctantly nodded in agreement.
The laboratory didn't detect any other substances, so even if taken, it probably wouldn't cause any toxic side effects to the human body.