Tricked again.
Feeling that he has gotten himself one more friend, You XiaoMo simply hums the nursery rhyme 'two little tigers' on his way back, attracting strange looks from a few disciples.
There's no helping it. Who asked him to be only able to sing nursery rhymes? From small, he was brought up under the strict upbringing of his parents. He can only watch news and current affairs on TV. Cartoons, fiction, pop music and all that were all not allowed.