The heroes of the Chinese drama series "Xie xie ni, Yi sheng" are young doctors in a newly established intensive care unit at a city hospital. Xiao Yan is a brave and principled doctor with extensive experience in emergency medicine. And Bai Zhu is the youngest cardiothoracic surgeon at the clinic, who has yet to earn the respect of his colleagues. Every day, they have to rely on their medical intuition to save another patient. Overcoming their differences, they pour their hearts and souls into saving lives.