Guangzhou Zengcheng Putonghua Test is taken twice in three days. Can I have 24-hour nucleic acid?

You can't. Putonghua test is an oral test of the level and proficiency of candidates in using Putonghua. If Zengcheng, Guangzhou requires that two nucleic acid tests be completed within three days, and the result of the first nucleic acid test is negative, the second nucleic acid test will be conducted 24 hours later, and only those with negative results of both tests can participate in the test. However, if you only do the nucleic acid description once every 24 hours, it will naturally meet the requirements, so you can't take the exam, so you can only wait for the next Putonghua test.