Zheng Yes. What novel?

Wu Si-jue and Zheng Wu are the characters in the urban blood novel Master of Plum Blossoms, also known as young Feng Shui masters.

The heroes and heroines in the book are Zheng Wu, Tang Sijia and Lin Xia. Grandpa Si Wu is a master of Feng Shui, known as the "Plum Blossom Master". His grandson, Zheng Wu, showed great talent since he was a child, so he gave all his family heirlooms to Zheng Wu.

Introduction to the novel:

Before Zheng Wu was born, the family was very busy every day, and people came in an endless stream, all of whom were well-known figures in the upper class. They only came here for one thing, that is, to ask their grandfather for divination, so grandpa also fell behind the name of "plum blossom master" However, from the moment Zheng Wu was born, his grandfather suddenly announced that he would quit the Jianghu.