Whose son is my ugly Korean drama DuDu?

Chen Cheyan's son. The Korean drama My Love is Ugly is a romantic comedy. DuDu appeared in 18 episode. The man Shen Dongzhu asked whose child it was, and he said it was Chen Cheyan's son. The play tells the story of Chen Cheyan, the heroine who has no charming appearance, facing the reality with the most positive attitude towards life and looking for true love.