Serine River in Hayase (はやせきぬぇ)

Zong Zheng's mother Zhen Bi.

42 years old. Children's physique is called "girl and old woman" by Zong Zheng.

When Zong Zheng was a child, he often cooked a lot of high-sugar and high-oil food for Zong Zheng, which made him fat.