Asked the interviewer the result, and the interviewer said to ask the personnel to contact me later. But 1 a day without reply is enough?

Generally, people who interview in the morning and then let them go back and wait for news will call in the afternoon if they are hired. But everything is just in case, don't worry too much. Go to another company for an interview first. If there is no personnel call for two days, it is estimated that there is no chance. And if the interviewer wants to hire you, he should tell you directly on WeChat. Personally, I still don't have much hope.