In 2023, Financial Director Lin Xiaoyue was involved in a car accident on the way to her critically ill mother's ward. During the rescue, her consciousness was constantly brought back to the past - she became "Liu Ya", the younger sister of Li Xiulan, a girl from a mountain village in Yunnan in 1976. She witnessed her sister being betrothed to an alcoholic and violent butcher for a betrothal gift, and she lost her daughter one after another and gave birth to disabled children. After her sick son fell into the abyss, on that rainy night in 1986, she witnessed her mother's desperate decision to put her little daughter (Lin Xiaoyue herself) who had a high fever back into the arms of her "fourth aunt" to save her son from being trafficked, and then fled alone. In reality, Lin Xiaoyue, who gradually regained consciousness, pieced together from the words of her eldest sister and her disabled brother the tragic cycle of her mother working like livestock in Kunming after escaping, and sending her hard-earned money back, only to have her daughters beaten more severely. Behind the gold bracelets delivered in the name of "fourth aunt", the "longevity thread" and cloth shoes carefully prepared according to Yunnan customs were all the unspeakable concerns of an illiterate mother. The mother eventually passed away in a coma without opening her eyes. Lin Xiaoyue buried her on a hillside where she could see the distance, and opened a small restaurant called "Xiulan BBQ" with her brother. Taking over from her mother, she took care of her eldest sister and younger brother. Her mother's love continued to nourish the three siblings.
Intent: In the dilemma of time and destiny, a mother fulfills the most heroic mission with silent sacrifice. When misunderstandings dissolve, love echoes like a mountain.