上头

shàng tóu, shàng toushangtou

1. (of alcohol, love etc) to go to one's head; (of an idea, a song etc) to get into one's head; to capture one's attention
2. (old) (of a girl on her wedding day) to start wearing one's hair in a bun (rather than a plait)
3. the top; the upper part; (its) surface
4. the authorities; those in charge; the higher-ups

Study it in Yanamino