不是猪八戒就不要做二郎神
[bù shì zhū bā jiè jiù bù yào zuò èr láng shén]
This name is derived from Chinese folklore where Zhu Bajie (a pig character) and Erlang Shen (god with a magical third eye on his forehead) are very different characters. The username suggests one should not undertake a role or responsibility unless truly qualified or suited for it.