Doctor Xu Qingfeng of Yanxi Hospital and Captain Guan Yuqing, both on a voyage back from studying abroad, form a strong bond through their cooperation in helping patients, only to discover that their families each hold deep, unspoken struggles.
Huang Zili, a determined doctor, and Fang Yan, a dedicated policewoman, chase their dreams in the city. Despite frequent clashes, their paths intertwine, leading to personal growth and an unexpected romance.
Bao Jiawen, who is born and raised in Longshan, works as the business director of Liang's Group, the leading company in Hechuan after graduating from university. At the same time, he is also the fiance of Liang Jiayi, the only daughter of Liang's, and thus he is also the son-in-law of Liang's Group. However, just when Bao Jiawen's career was booming, he and Cai Heqiang, the head of Longshan Village in his hometown, argued with each other, ending up planning something that would revive the rural areas today-the establishment of an agricultural joint stock company.
Set in the late 1970s and early 1980s, Old Tie is a skilled senior welder who mentors three apprentices, following their personal growth and struggles as they work together in a factory during China’s economic transformation.