As for floor mats, will you buy them online or go to a 4S store? Tell me what you think~

Let me talk about my own situation. I bought a new Vios two months ago. As for the floor mats, I thought about buying a random one on Taobao to make do. Later, because I had a friend around me, I used floor mats I bought online. When I was crossing an intersection, my foot slipped when I applied the brakes, and I almost hit the car in front of me. After learning about my friend, I simply installed the FAW Toyota original pure brand floor mats directly at the 4S store. They have special buckles and are very stable. I feel very secure mentally.