The series follows the lives of three brothers as they struggle through the turbulent political period before the war. They become part of the first-generation immigrant entrepreneurial path in Qingdao. The story began in 1904 when the Jinan Railway opened and ends with the outbreak of war in 1937.

Three men are thrown together by a toddler who comes out of nowhere, disrupting their already stressful lives. The loyal and kind-hearted Gao Han (Bosco Wong) has just lost his legal battle with his ex-wife for custody of their daughter. His ex-girlfriend and first love, Guan Lingling (Shirley Dai), who died in a car accident, has just sent her son to live with him. Gao Han and his two tenants Wang Dongyang (Liu Guanxiang) and Yu Bo (Luo Yunxi) suddenly find themselves becoming nannies to a child, Dudu (Zou Zichen). Not only must they look after this little one, they must deal with an even bigger headache- Dudu's aunt Guan Shanshan (Kan Qingzi). While the three grown men busy themselves with raising Dudu, they try to determine the child’s paternity. They undergo a custody battle, as they deal with issues tied in with the return of Han's ex-wife’s Liu Min (Mai Hongmei). Han and Shanshan develop feelings for one an other. To complicate matters, Yu Bo also falls for Shanshan.

A story that details the the lives of ordinary civilians amidst the magnanimous changes in Chinese society over the years. At the end of the 1970s, the Zhou family lived in a provincial city in the north. The father, Zhu Zhi Gang, has just participated in the Third Front Movement in Xi Nan. The eldest son, Zhou Bing Yi, responds to a national call to become part of the first batch of "educated" youths sent to live and work in rural areas. The eldest daughter, Zhou Rong, follows her poet husband to the countryside of Guizhou. The youngest son, Zhou Bing Kun, is the only one left at home with their mother. In the span of 50 years, the Zhou family is swept by the tides of change in China. ~~ Adapted from the novel "A Lifelong Journey" (人世间) by Liang Xiao Sheng (梁晓声).

A comedy about some friends and their stories in Qixia Town.

On the eve of graduation, Wang Yang Ming, who took reversing heart failure as his mission, had a disagreement with his supervisor in medical experiments, and resolutely decided to switch from scientific research to clinical practice, and successfully joined the emergency department of Ruiren Hospital, which ranked first in the country. Wang Yang Ming's competitive instinct was aroused by his busy life in the emergency department, when he took risks to deal with ventricular fibrillation in the elderly, rescued heat stroke migrant workers, treated stroke patients, and so on, constantly refined his medical skills. At the same time , on the ward formed group named "four masters of emergency medicine" , which Yang's Ming is a part, alongside with Lu Qing Qi, Zu Wen Da and Liu Fei. Now four of them, witness each other's growth and change, gain friendship and love, and experience dispersion and separation on their ward.

While secretly investigating a case, Jiang Xin Bai, a proud prince and the head constable who suffers from face blindness, accidentally meets the unorthodox Yan Nan Xing, a female doctor who changes her appearance every month. They were at odds when they met and in order to keep their respective secrets hidden, they experience "three marriages" and "three separations" together. The two eventually join hands to eliminate the scourge of Wuxiang.