My husband does not allow me to travel alone.

Don't say things like' I don't spend your money, I spend my own time going out to play'. It's normal for two people to be together, always communicating, and it's useless to lose their temper and communicate with each other. It didn't make sense then. Just wait for them to calm down at another time before communicating. Men always have some big men to pay attention to and save face. If you are smart, put down your posture and do more. If it doesn't work this time, find a Saturday weekend or a holiday on Friday. It is also good for the couple to travel together. Two days around Shanghai is enough, and three days is more than enough. After all, being a family, it is different to negotiate with friends. You should consider all aspects of problems and feelings. There will be many such things in the future. You have to find a balance point to solve such problems, and then you can solve the following problems with ease. Two people need to be together to protect each other. Maybe he is really selfish this time. After all, you chose him, so choosing good communication is the most important thing. I hope I can help you solve your troubles.