不愧是我

Meaning

"You don't understand, speechless" (是你们不懂，无语) comes from actress Xu Mengyuan's Weibo reply. In 2013, an account believed to be Wen Junhui's mother commented "That's a man's common problem," and Xu replied "What's a man's common problem, auntie? Mengyuan doesn't understand." This sassy, passive-aggressive response became popular online; using it in chat can forcefully dismiss what the other person said.