C144 These Problems Are Not Very Complicated

"What's your name?" In his opinion, this little boy wasn't small at all. It was just that he looked very young, with an unkempt appearance.

In fact, in Zhai's opinion, this boy was at least twenty-four or twenty-five years old. It wasn't new for him to have achieved a relatively high degree of computer research.

"My surname is Wang. You can call me Wang Yifan