Introduction to the wax figure: Wang Erlie's father, Wang Jin, was knowledgeable. Wang Erlie began his enlightenment education at a young age under the influence of his father. According to historical records, Wang Jin had a close personal relationship with Cao Yin, the grandfather of Cao Xueqin, the author of "A Dream of Red Mansions". The Cao family had a rich collection of ancient books, which also provided Wang Erlie with a rich source of knowledge. Cui Can, Wang Erlie's private school teacher in his childhood, was born in Bagong and was well-educated, which laid a solid foundation for Wang Erlie's early education.