C1015

Old Master Chu coughed lightly and stayed silent for a long time. In the end, he only laughed heartily and said, "Why do your methods look exactly the same as your grandpa's? "When I, your grandfather, went to your granny's house to be her son-in-law …"

Chu Rusi listened to his grandpa's words. Maybe something like genes couldn't be explained clearly, so he said, "Grandpa