There are two ways to bring a Chinese wife to the USA. You can arrive in China and marry your soulmate there to apply for a spouse visa. You should provide a valid marriage certificate and show readiness to sponsor your foreign spouse when she comes to the US. Another approach is to apply for a K-1 visa that is valid for 6 months. It’s given to a foreign woman if you confirm your intent to marry her within 90 days of her entering the country.