Can China people who have been tainted in Singapore return to Singapore in a short time?

This situation means that you already have a criminal record in Singapore. If you apply for entry again, you should not get a visa. However, you can apply for a try at the Singapore Embassy in China, because you don't know what year your incident happened. If it takes a long time, their records may be updated. If they still have records, it means that this name has been blacklisted.