the interviewer late for 30 min and need to reschedule a new meeting and still late for the second interview. but the interviewer quite good and friendly .is a hongkong people

Easy, they are desperate to hire. As long as you are of sound mind and can speak coherently, you are good. The interviewer is has no valid experience with creating written and visual content. That's why he hires people who have terrible grammar to write articles. Those that are actually qualified (even freh grads with University qualifications, specialising/majoring in Communications) will feel appalled by the standard.