C555 The Mantis Stalks the Cicada and the Yellow Sparrow Is

"Why would there be a fake drug in the hospital? It's impossible for him to sell fake medicine... " Luo Yusheng couldn't help but ask.

"Don't ask me. Even more so, I don't know." Yu Cheng said helplessly.

Luo Yusheng heaved a long sigh.

Speaking of which, this matter had to be traced back to yesterday. Luo Yusheng received a call from Yu Cheng. As Luo Jinxi's former attending physician