Chen Huan’er, along with her friends Jing Xichi and Song Cong, navigates the journey from high school to adulthood. Together, they experience love, loss, family struggles, and personal growth. As life takes them in unexpected directions, their enduring friendship remains a constant through every challenge.

Nan Xiangwan, a successful HR manager, struggles with anxiety. Through psychiatric treatment, she revisits her high school years, where she faced personal and academic challenges. Along the way, she forms a meaningful friendship with Lin Xiaoran, a sports student, and begins to learn valuable lessons about success and self-worth.

The drama tells the story of the housewife Bai Yingying who is disheartened by her marriage life after discovering that her husband Ding Zhiyuan cheated on her with her friend Gu Fei'er. She then finds out many unclear points connected to her sister Bai Jingjing's suicide. While escaping from Gu Fei'er, with the help of Jiang Chuan, Jin Rui and other friends, Bai Yingying tries to open a new chapter in her life.

Shunxi trains as a funeral host, helping families honor the deceased and find closure. Through each ceremony, he discovers the true purpose of his role—bringing comfort to the living while ensuring a dignified farewell for the departed.

After being dropped from his racing team, Gao Liang wins the "Ivory Mountain Car King" title, where he reunites with skilled driver Li Hongguang and his daughter, Chunxing, whom Gao has long admired. As they train together, a "love-hate" bond develops, and a race to revive Gao’s hometown draws them closer.