The arrow refers to the player's growth stage, and the diagonal point refers to the rising stage, and there is still room for improvement in value; Oblique downward means that the player is going downhill, and the value will decrease year by year; A straight arrow indicates that the player has grown up and is in a mature stage. Because players who haven't bought it can't see the growth curve, these arrows representing the growth stage of players will provide some reference for players to choose.
The value after the name represents the player's value in the form of live points. Of course, this has no effect. As long as it is my favorite player, I basically ignore these values, and the points are burning.