What is Wu Zongxian's pet phrase?

Each program is 60 minutes long, and it will be broadcast live in Chinese mainland every Friday night10-1,and will also be broadcast in Taiwan Province province of China on weekends). After becoming a host, the "nameless mouth" is now trying to "change his mouth". In addition to not talking about dirty jokes, some popular words that may be incomprehensible to mainland audiences due to geographical differences should also be changed.