Introduction to the girl Xiaoyu

A mainland girl, Xiao Yu, is also a member of the immigrant class. In order to obtain a green card, she was forced to marry a 60-year-old Italian man, Mario, under the forced arrangement of her boyfriend Jiang Wei. The marriage was completed among the three. It was the purest exchange of interests, and a green card was exchanged for a love that seemed to last forever. Faced with the jealousy and suspicion of her boyfriend and the poverty and old age of the old man, Xiaoyu's kindness and tolerance cannot bring about understanding and peace between the three of them.

Later, Xiao Yu refused to obey Jiang Wei in her attitude towards the old man. The latter only cared about money and was wary of her showing emotions towards the foreign old man that went beyond the material relationship. They finally quarreled over this. Although Xiaoyu still wanted to return to Jiang Wei, he still tried his best to take care of the old man Yang who was abandoned by Rita and subsequently suffered a stroke. The final scene where Xiaoyu bid farewell to the old man shows that they have reached true inner communication, and the two have established an extremely natural, frank and beautiful relationship with each other.