Due to insufficient light when planting, it will lead to a little bitterness.
Chinese cabbage, which is not very mature, will be a little bitter when cooked. When buying cabbage, you should choose the kind that looks fresh and tender and has a relatively uniform color distribution. Before frying cabbage, you can soak it in salt water for about 3 minutes, which can not only sterilize, but also relieve the bitterness of cabbage.