I bought a second-class cabin. When I got in, I found that there were too many people and there was no place to sit, so I had to spend another 40 yuan to upgrade to first-class cabin. The environment was good, there were far fewer people, and there was free tea.
There are tea and snacks, and the view is better. You can have an unobstructed view from the highest point, but the view from the first class seat is also good.
The first-class seats have tables, just like eating in a restaurant, and you sit on a sofa, which is very comfortable. The second-class seats are like second-class seats on the high-speed rail. They are in rows and there are no tables.
First-class seats: The entry process is the same as that of second-class seats. After boarding the high-speed train, the flight attendant will provide you with a bottle of water and a pack of snacks. There are 4 seats in each row.
Business class: larger space, more comfortable seats, exclusive flight attendant service, drinks, tea and snacks, as well as magazines and newspapers to choose from.