C117 Salt the Food

In the next hour or so, Lee Yifann kept asking questions. Cang Xuande kept answering. The two of them were like medical experts exchanging academic opinions. Occasionally, Lee Yifann's unique and reversed thinking also surprised Cang Xuande.

The more Cang Xuande talked, the more satisfied he was because he found that Lee Yifann not only put in effort to memorize books