Watch Upstream (2024) HD Full Movie Free on solarmovie.do. Watch Upstream (2024) online free. Gao Zhilei's impulsive decision to become a stay-at-home husband leads to unforeseen challenges. As ...Gao Zhilei's impulsive decision to become a stay-at-home husband leads to unforeseen challenges. As life takes a reverse turn, he's forced to face responsibilities as the family's breadwinner, ultimately finding himself and starting anew.