Fang Zhihan glanced at her, then looked back at the light as it turned green, and continued driving as he replied, "On the surface, it appears as though he doesn't know."
"I accidentally bumped into your uncle today and he happened to drop a document on the floor that was a prescription. As you know I am familiar with medicinal herbs; not just Chinese medicine, but also Western medicine. The prescription he dropped on the ground was similar to the anti-cancer drug that Anhe Health produced. A few ingredients were changed, but the efficacy is the same."
Fang Zhihan fell silent. A moment later, he reached out his hand and patted Yu Gangan on the head, "I will investigate it in detail. Don't worry."
Yu Gangan smiled and nodded.
After dropping Yu Gangan off at home, Fang Zhihan's expression turned heavy.
He already knew about the two similar prescriptions. He also knew that only a few ingredients were changed but the effects were the same.
