My brothers and sisters

The story takes place in the Northeast in 1970, Yiku (played by He Bing), Sitian (played by Yang Christine) Qi Tian (played by Cui Lin) and Qi Miao (played by Zhou Yun) are four brothers and sisters who love each other. Their father Qi Shiyin (played by Li Youbin) is a music teacher in the school. The family lives in peace and happiness. However, one day, bad luck struck. Qi Shiyin lost his job in an accident, and his wife also contracted lung disease due to overwork. The whole family suddenly fell into trouble. In order to make ends meet, Qi Shiyin had to find another way out. Unexpectedly, he died in a car accident. Soon after, his wife also passed away. The four children became helpless orphans, living under the roof of their uncle's house. The eldest brother Yiku, who could no longer endure this kind of life, ran away from home with his younger siblings, and eventually sent them to three families who could adopt them. The four brothers and sisters have been scattered to the end of the world since then.