If you encounter serious heat when using wireless charging, you can adjust the position of the phone charging. For example, this wireless charger for personal use, point the top of the phone at the power cord of the charger.
Of course, if you still find serious problems after adjusting the charging posture, it may be that the compatibility of the charger and the phone is not good, you can consider replacing one.
Wireless charger heating is a normal phenomenon, the general wireless charger will have overheating overvoltage and overcurrent protection, the biggest impact of wireless charger heating is that too high temperature affects the life of the battery.