毕竟你不爱原凉人
[bì jìng nĭ bù ài yuán liáng rén]
The name should probably read as '毕竟你不懂原谅人' - 'But after all, you do not understand how to forgive others', meaning that this user feels others fail to understand the importance of forgiveness in personal relationships. '原凉' (original cooling) seems like a pun on '原谅' (forgive).