What to do if the runway clothes are out of sync and don't follow the model

Question: What to do if the runway clothes are out of sync and don't follow the model

Situation1: After adding the action, clicking play directly will play the model's animation.

Solution: Drag the keyframe back to the original position, ensure that both the garment and the model are in their original state, and then click record.

Situation2: Check if the small gray dot in front of the garment is lit up (activated).