The first place to paint is a bar or a hotel. After all, these places are still open at midnight.
Secondly, the amount of brush should be moderate, not too much, which is easy to be monitored by the bank's risk control system.
Moreover, don't wait too late to swipe your card, because many places are closed except hotels.
Card swiping skills:
1, spend as little as possible.
2. Try to swipe your card and spend a little.
3. Try to swipe your card during the day.