C196 What Causes

In the study room, Soong Siwo and Soong Cheng were sitting facing each other. There was something wrong with the expression on their delicate and white faces.

"As for this matter, I didn't have the time to tell you. You should understand, right?" Soong Cheng said in a low voice, with a gentle smile on his face. Compared to Soong Siwo, her expression was much more normal