關嚴

to close (a window) completely; to shut (a door) properly; to turn off (a faucet) tightly

mountain pass / to close; to shut; to turn off / to confine; to lock (sb) up; to shut (sb in a room, a bird in a cage etc) / to concern; to involve

surname Yan

tight (closely sealed) / stern / strict / rigorous / severe / father