Why do you sometimes have to make a free throw for a foul, and sometimes you don't? Say detailed point
If the attacking player makes a shooting/layup/dunk gesture during the foul, then the foul will lead to a free throw. If not, the following will happen: the fifth foul in a single quarter will start a free throw, excluding the fourth. If the team fouls less than 4 times within 10 minute before each festival, or less than 3 times within 3 minutes before overtime, the team is allowed to make a team foul in the last two minutes without additional punishment. If the player who is shooting has a personal foul, he will be sentenced to two free throws. If there is a team foul penalty, he will not be sentenced to additional free throws. If the shooting is successful, a penalty will be awarded, and if there is a team foul penalty, no additional penalty will be awarded. In other words, a successful two-point shooting can get up to 3 points, and a successful three-point shooting can get up to 4 points.