What's it like to fly from Zhuhai to Guangzhou and then to Changzhou? It's the first time to fly, and I don't know how to board the plane when I get to the airport! Please tell me what you know, thank

What's it like to fly from Zhuhai to Guangzhou and then to Changzhou? It's the first time to fly, and I don't know how to board the plane when I get to the airport! Please tell me what you know, thank you. It's best to pick up the ticket 1 hour in advance to catch the plane (for fear of crowding), and then you don't have to rush in. You can watch the plane take off and land in the outfield. There will be a little acceleration when the plane takes off, which will make you feel heavy. If you sit by the window, remember to take some pictures with your mobile phone. Overlooking the clouds is very good. When the plane is stable, the stewardess will bring you bread and green tea. If you want to eat again, there is a call button above your head. The noise of the plane will be a little loud, so pay attention to protecting the eardrum.