"Talang" is a small place in the Hengduan Mountains that cannot be smaller. It is the place where the Ai family has lived for generations. It has experienced glory and decline... There are many people who have entrusted their lives to Talang; there are many people who have carved him in the deepest part of their hearts with knives. They are happy for him, painful for him, happy for him, sad for him, and will never forget it throughout their lives! As history unfolds here, Ai Sa, Ai Ga, Ai Wen, Dao Wanqing, A Wo, Li Tianhe, Xiao Shang, An Ran... Their love and hatred merge with time, spanning more than half a century, and the small town of Talang is magnificent because of their stories!