A police detective investigating the kidnapping of elementary school students becomes involved in the intricate network of the underworld. Beijing policeman Li Hui Yan has gone alone to a small town in Dongbei due to a kidnapping case. By chance, he meets Zhou You, a mortician who is searching for the truth about his father's death. The two are pulled into grudges and entanglements that span three decades. In twelve days and nights, a secret about human nature is revealed.

Superhero Wang Changhai is specially dispatched back to hometown to form a superhero combat team. Facing the complex interpersonal relationships that have developed after years of peace, a series of hilarious stories unfold.

多年前的一次秘密行动，警方卧底的身份遭神秘人泄露，导致即将退休的老警察离奇失踪，生死不明。年轻的卧底警察隐姓埋名，潜伏在罪犯集团内部，在九死一生中解出谜底。

The series is about the Chinese National Revolutionary Army Expeditionary Force in Burma fighting the Imperial Japanese Army during the 1942 Battle of Yunnan-Burma Road at the Second Sino-Japanese War.

The Chinese troops landed in Burma to support the British allied forces operations. The aim was to protect the road since it served as an important supply route after China's ports fell under Japanese control. When the British forces withdrew their support and surrendered, part of the remaining Chinese troops was forced to abandon their heavy equipment and retreat in loose formations through the harsh Burmese jungles, experiencing constant enemy pursue and ambush. Of the 100,000 strong Chinese Expeditionary Force sent to fight, only around 40,000 returned home.

The story follows a small group of soldiers being refuged in Yunnan, and is narrated through the eyes of a limping young Beiping student-turned-soldier named Meng Fanliao.