The implication and symbol of Sun Yicheng.

Overflow: 1, overflow, more than one surplus, mostly because of water overflow: overflow, river overflow, overflow, overflow beyond words. 2. Exceed: Exceed this number. 3, the ancient "benefit", the ancient unit of weight. Used as a person's name, indicating intelligence, kindness and cheerfulness; Overflow can be used to name children by auspicious naming method, and children can be named by shun, kang, ning and an, which makes the name style auspicious and pleasing to the eye and full of blessings.

Cheng: Used as a person's name, it means bright future, agile and studious, and conscientious. Cheng means unit length, which is one hundredth of an inch. Also refers to courses and equations. Extended to measurement and evaluation; Progress, limit; Rules, French, etc. "The itinerary is accurate." It's a sentence from Xunzi Zhishi. Cheng is a pictophonetic character. Originally, as a general term for weighing grain and weights and measures, it has a more fair and just meaning. Used in names, it has a very profound meaning, which not only exerts a subtle influence on children's personality, but also implies that they can create a bright future thousands of miles away and fly high.