The establishment of Minning Village in Ningxia.

In order to break the great difficulties caused by the Japanese invasion of the Japanese army and the economic blockade of the Kuomintang, the Shaanxi-Gansu-Ningxia Border Region government led by the Communist Party of China called on the military and civilians in the border areas to "work while fighting"

A car accident three years ago changed the fate of everyone. With the release of the perpetrators of the car accident, all parties have to face the cruel truth and examine their own hearts. Revenge or redemption? Kindness or Greed? Their choices will decide their humanity.

Two seemingly unconnected suicide cases point all suspicions to a famous painter. And just when the police locked the murderer, they found that the suspected painter had jumped to his death. The crisis does not end there. The case is in an unprecedented dilemma, and the only clue left is the suspect painter's ex-wife.

Qin Yue is embarrassed of her mother's new job as a municipal cleaner. When she is teased by a more well-off classmate, she claims her mother is working as a flight attendant.

This tells the love stories of Qingcuo, a devoted nursing school student who commits herself to healing the patients in Namtso after graduation.