Yu Feng and Liang Liang's puppy gets gravely injured while defending them from the neighbour's large and aggressive Tibetan Mastiff. The arrogant owner of the Tibetan Mastiff, however, refuses to take responsibility, and the police aren't of much help since no people were hurt. When push comes to shove, Yu Feng vows to fight for justice for his puppy.
Luo Qian Qian may be spoiled, but that all comes to an end when her mother Bi Sheng discovers academic competition is fierce in elementary school. Determined to make up for lost time, Bi Sheng transforms into a fierce "tiger mom" hell bent on excellence at all costs. In contrast, Qian Qian's father Luo Su believes their daughter's happiness ranks higher than her academic performance. Meanwhile, both sets of grandparents weigh in, while Luo Su's gentle ex resurfaces.