1. Traditional customs: Some places have certain customs to celebrate the completion of new houses, such as "warm house wine" and "occupy house wine", which reflect people's wishes for a safe and smooth life. If this custom is widely accepted in your area, then you can consider holding a banquet of corresponding scale.
2. Personal wish: Do you want to hold such a banquet yourself? If you think this is a time to share good news with friends and relatives and let them witness the beginning of your new life, then you can choose to deal with wine.
3. Economic situation: If buying a new house has little financial pressure on you, then the cost of handling wine should be within this range and will not have a great impact on your life. But if you are financially strapped, you may need to think it over.
4. Family situation: If your family is harmonious and there are many relatives and friends, it can be expected that many people will attend, so it is appropriate to handle wine. But if the family relationship is complicated, it may be better to choose a low-key way to celebrate.
Generally speaking, the decision to buy a house for catering needs to be considered in combination with your own specific situation. If all the above factors support you to trade wine, and you are willing to do it yourself, then trading wine can be considered. On the other hand, if any of these factors are not supported, or if you have any doubts, you should not deal with wine.