Is it okay to get married in America on a tourist visa? What effect will it have?

Theoretically, yes, but it's bad for reputation. It will be very difficult for relatives to visit relatives in the future, even if they change their identity directly, they have to sign in person. In view of this dishonest behavior, face-to-face signing is easily suspected by VO, and it is not recommended to do so. You can travel, get married, and then go back to China to wait for CR 1 immigrants to apply for a face-to-face visa, which is better than changing your identity directly in the United States.

As long as I- 130 and I-485 are submitted before the allowed stay period, they are documents for direct identity transfer. It doesn't matter if it is overdue, but it has a bad reputation. The United States is a country that pays great attention to credibility. You can weigh it yourself.

In addition, if you just want to get married before emigrating, the best way is to apply for a K 1 fiancee visa for American citizens. Now it takes about 4-6 months from application to face-to-face interview. After the visa is passed, you can get married within 90 days of entry and then apply for a green card. This is the quickest and most legal way in marriage immigration, USA. At present, the speed of K 1 is still quite fast, which is faster than CR 1 citizen spouse visa. It will be done in 3-4 months. In the long run, it is better to take K 1. In addition, if the fiance has lived in China for 6 months and has a residence permit, he can get married in China, and then apply for CR 1 at the American Embassy in Beijing or Guangzhou, which will take about 2-4 months.