1s It may imply being fast or instant in action which could suggest the person

Relation Nicknames

疾跑闪现 [jí păo shăn xiàn]
It literally refers to running quickly and flashing showing swiftness and agility like a ninja or ...
风一样的速度 [fēng yī yàng de sù dù]
This implies that the user possesses extreme speed similar to that of the wind expressing desire ...
速度人 [sù dù rén]
A person who values or is addicted to speed may also symbolize fast pace of life or someone chasing ...
快设 [kuài shè]
Short for Set Quickly suggesting efficiency and directness The user likely appreciates swift and ...