Langxun Chong is a harbor laborer.
Langxun is first seen losing to Jimenez Garcia at arm wrestling. He is also seen spectating in Golden Shopping Mall when Ryo Hazuki has to break a rock for Zongquan Bai. He is also seen playing Lucky Hit when Ryo runs the stand.
- Langxun's zodiac sign is Scorpio and he has a B blood type.