Home to the Nth Power(2011)

Home to the Nth Power is a Chinese comedy series about Chu Mu, whose mother Wen Nan marries for the third time, suddenly expanding his household with three step-siblings. His rambunctious step-sister Qi Qi from his mother's second marriage immediately declares she wants Chu Mu as her boyfriend, complicating matters further. Wen Nan's new husband is Xue Mao Xiang, a wealthy widower with two adult children of his own: the spoiled and distant Xue Yang, and Xue Zhi Li, who returns from abroad to navigate the chaos of blending this unconventional family. As five strangers attempt to live under one roof, tensions, misunderstandings, and unexpected bonds emerge in this lighthearted take on modern family dynamics.