Synopsis：Zhou Xiaobai, a struggling female director, has a strained relationship with her father, Zhou Qiang, due to years of being away from home. One day, she unexpectedly travels back in time to her father's youth and discovers that his personality is completely different. Determined to uncover the mystery behind his change, she embarks on a journey with him. Through various adventures, they become friends—she helps him pursue love, while he supports her in realizing her dream to be a director. Ultimately, Zhou Xiaobai unravels the truth about her past and reconciles with her father, restoring their deep father-daughter bond.