Hu Renliang rose to fame overnight thanks to his "AI Grandma" video. When he reunited with his father, whom he hadn’t seen in six years, at their grandmother’s tomb, he witnessed the raw familial affection stirring in his father’s heart, moved by the AI recreation of Grandma. This inspired Hu Renliang to create a more polished version of "AI Grandma" as a gift for his father, hoping it could mend their strained, lopsided father-son relationship riddled with long-standing conflicts.Yet the technical hurdles proved far greater than he anticipated. On top of that, years of lingering resentment, irreconcilable differences in core values, and clashing lifestyles between father and son added countless obstacles to his plan...