China Southern Airlines is a four-star airline with a reception counter, free accommodation, regular cabin service, timely service, good attitude, good food and mineral water on short-haul routes. It's a Boeing series plane. The width of the front and rear seats is suitable, so it's not very tired after a long flight.
Jiangxi Airlines has no free baggage allowance, and the seats are very narrow and uncomfortable. There are only drinks and dried fruits in the lounge of the main base, and there is not much room.