范坚强反过来是什么
[fàn jiān qiáng făn guò lái shì shén me]
This username is a wordplay. 'Fan Jianqiang' is a Chinese name. If you reverse the characters of '范坚强', it roughly phonetically matches 'Strong Fan' or 'Tough Fan'. So, the netizen wants to imply that they are as tough as their name sounds.