"Crossed Lines" is a New Years Day comedy film that consists of four stories.
"Misunderstanding" (误会) is a fiery story about how a cell-phone accidentally changes the destiny of three men. "Happy Song of Life" (生之欢歌) is a tale of how love can overcome life and death. "Mountain" (山区) is a humorous tale of the maturing of a man. "Mountain Accident" (山难) is a modern-day version of The Boy Who Cried 'Wolf'.