Yuan Weiguo (played by Zhao Wenxuan) was tortured by his son's autism, so he divorced his wife and reunited with his new lover Huiya (played by Wang Lin), abandoning his wife and a pair of children. Many years later, his mother died of illness, and Grape (played by Li Qin), who had already married, took on the responsibility of taking care of his brother Yuan Wang (played by Zhang Huan) and his adopted sister Yuan Xin (played by Wang Kexin). For the sake of his autistic brother, he lost his job, and his in-laws did not understand him. Grape had no choice but to persevere tenaciously. The hardships of life have tempered Grape's character. She has strengthened her faith in life from despair and has become a woman of boundless love like a butterfly. Later, Yuan Weiguo appeared, but his father, who had betrayed his heart at the time, had uremia and was dying. Grape once again stood at the crossroads of life. Facing his once selfish father, the mistress who took advantage of others' misfortune, and his half-sisters, can Grape choose to care and tolerate again...