Introduction to extended information songs: Only mothers are good in the world. This song is full of deep love for mother. As an episode, it once appeared in two films promoting family ethics, namely "Mom loves me again" and "Wanderer". In many people's memory, it is a heavyweight tear gas bomb. It should be said that the audience from the 1980s generally remember the collective tears in their memories. "Only mothers are good in the world." Almost everyone who comes out of the cinema has a handkerchief wet with tears in his hand.

A bitter drama in Taiwan Province Province won such a wide resonance in mainland China that the staff who distributed the film at that time did not expect it. Perhaps it is because maternal love is a universal theme, or perhaps it gives good people a port to vent their feelings.