Literature Reference: 况今三十载，阅世难重陈。—— 《送张盥赴举诗》 Now thirty years have passed, it is hard to recount the experiences of the world. Source from 'Song Zhang Guan Fu Ju Shi'.
重:
Weighty and prudent in words and deeds, often used in personal names to signify a steady character and cautious approach to matters.
陈: Display, state. When used in personal names, it also implies speaking and acting in a well-organized manner.
Meaning: Chong Chen means to recount or recall the past, expressing the cherishment and remembrance of bygone days.