C169 Flustered Heart

After seeing Kuang Yinan finish explaining all the knowledge points, Hee Xianshan asked curiously. He understood a little about each of the points Kuang Yinan mentioned, but only a little about those points.

Looking at Hee Xianshan's shiny eyes, Kuang Yinan covered his head. He was too concentrated on teaching Hee Xianshan some written knowledge that he didn't tell her the exact location