Why does the Xiaomi Robot Vacuum X20 Max crush the obstacles when cleaning?

The Xiaomi Robot Vacuum X20 Max has an LDS laser sensor and a Line laser sensor, which can detect obstacles and slow down in advance. However, some dark, reflective, small table and chair legs and some shorter obstacles will not be detected and will not slow down in advance, which is normal.
For your reference, here are the reasons for this phenomenon:
1. If the sensors are dirty, or blocked, the robot vacuum will fail to recognize obstacles and run into them. Regular cleaning of the sensors is important to maintain optimal performance;
2. Small or irregularly shaped obstacles will not be detected as effectively by the robot vacuum’s sensors. Objects with reflective surfaces or those that are very close to the floor can be harder for the robot vacuum to recognize and avoid.