C413 It Was too Late to Treat

"No... no, you can't do this to me!" Tang Li felt as if something was eating away at her insides. In the end, she had no choice but to compromise and obediently wrote down a formula. Tang Yan double-checked it. "Tang Li, you should know very well that this is your last chance. If you dare deceive me again, I won't let you off." Tang Yan handed the formula to the person next to her