User:MYCampanula

个人档案

♂This contributor to Wikipedia is male.

zh該用戶的母語是中文。
该用户的母语是中文。

it-3Questo utente può contribuire con un livello avanzato di italiano.

en-4This user can contribute with a near-native level of English.

${\begin{array}{r}\zeta (s)=0\\\Re (s)={\frac {1}{2}}\end{array}}$This user is an expert mathematician.

This user contributes using
Windows 10.

This user contributes using Google Chrome.

QQThis user uses QQ,
number is:1015294754.

@This user can be reached by email.