1, first of all, judge the damage degree of the mouse. If there are only slight marks on the shell but it is deformed, you can directly stick it on and then reshape the appearance.

2. Secondly, if the bad situation is serious, such as the circuit board is damaged or the mouse doesn't work, then it is necessary to manually disassemble the electric beacon and conduct a detailed inspection.

3. Finally, if the circuit board of the mouse is broken, you can consider replacing things with road boards, find out the model of the road boards, and then go to professional electronic parts markets or some electronic stores to find the corresponding circuit boards, and then replace them after buying them.