If you take the next day off during the training period, it really makes people feel bad. At least it may give the impression that you have been making excuses since the second day of the training period. But if it is really urgent, there is nothing we can do. You can only explain the situation to those who have contact with you inside and let them bend the rules. If something really happens, I don't think people will let you take time off. As for other people's impressions, you can change them gradually in the future.