His character gets discovered as a singer , and helps a woman protect her business from her jealous , conniving elder sister .
Hung played a good - natured village kid who sells Chinese pancakes to pay his mother 's medical bills .
Hung 's character gets discovered as a singer , and helps a woman protect her business from her jealous , conniving elder sister .
Hung played a good - natured village kid who sells Chinese pancakes to pay his mother 's medical bills .