Haha, I was lucky enough to be the 1 second best man. My answer to this question is: If you want to be the best man, you need to go to the groom's house early. If the other party goes out to pick up the bride at 7: 00 in the morning (usually at 08: 08 or 18: 08 or 28: 00), you should arrive at the other party's house at 6: 00 (in short, it is best to go to the groom's house more than half an hour in advance, and breakfast will be provided by the groom's house). For example, tie the groom's tie (provided you know how to do it), give the driver cigarettes, bring tea, etc., and remind the groom not to forget what to bring, such as the red envelope at the door, the bride's corsage, holding flowers and so on.

At noon, the couple and I greeted the guests at the gate of the hotel. The male guests who come here should hand in their cigarettes. If the groom asks for help collecting red envelopes, the groom's family will give him a bag to put them in. If the other party doesn't give it, he wants it, but he can't bring it.

During the dinner, the groom should be poured wine from a bottle, but the best groomsman is to propose a toast to the visiting guests humorously and try to make the groom drink less, which is the duty of the groomsman.

In the afternoon, it is usually the location shooting of the couple, depending on how the couple and the wedding company agree. If it is a location shooting, you can help hold flowers and other props, and the best man can accompany the groom according to his wishes.

If the groom's family is relaxed, the best man and some relatives and friends will be invited to dinner before leaving.

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The above is the best man's day trip. A rough description is a little experience. I wonder if it can be used. I hope it works for you.