Shuiqing does not return home after going out to buy durians. The family goes in search of him. It turns out that Shuiqing forgot his way home and taxi drivers refused to take him because of the durians. He found his way back by asking for directions along the way. Suspecting he might be showing symptoms of early dementia, Daomei postpones her return to Canada. Yishou calls Daohan and asks her to visit his mother, who has been hospitalised ...