Another Christmas has come. This Christmas is destined to be full of happiness and joy for Sijiana, because her parents finally decided to reconcile and get back together after experiencing countless emotional ups and downs and hardships. However, the festive atmosphere did not last long and was diluted by another worry. Haizei and Yoko are two puppies raised by Sijiana. The two dogs stay together every day and love each other very much. However, mom and dad do not approve of them being together. In order to separate the two dogs, mom and dad decided to send Yoko away. Anxious Sijiana posted what happened at home on the Internet, seeking help from netizens. At the same time, Haizei also decided to take the initiative to pursue his own happiness. The brave dog followed Yoko all the way with wisdom and courage.