500 million Detective Mayor Biography 2 What did Andy Lau sing in Love between Father and Son?

Sing the Cantonese opera "Queen Flower". . .

Hua Zi sang the fragment of the fourth scene of An Encounter. "The past is like a dream, which is hard to identify. Why did you bury your old name after the robbery? Husband and wife broke up, alas, Yuanyang settled, alas, vanished, and I was surprised that I secretly tried not to tell the truth. . .