This can vary from person to person. I discussed it with my parents-in-law. Judging from years of wedding experience, some parents upstairs said so. Some bridegrooms go from their parents' home, then go to the bride's parents' home to pick up the bride, and then take the bride to her parents' home. After sitting on the bed, they went to the location to shoot a video and entered the hotel. Finally, the guests, parents-in-law, the bride and groom go to the new house to sit together.