Thank you for your attention to the people of mainland China! The following are the suggestions from the mainland that I have collected: 1. Chinese translation, because although English education in our mainland is developed, It still has great shortcomings. Many people will not use what they have learned at all, so many people may not understand English. 2. Trains should be more resistant to physical zombies, because as far as I know, physical collision with trains will not derail or damage the armored train, and most armored trains will be covered with steel plates on the wheels. I don't believe that zombies will crash open the steel plates with their bodies. 3. Since zombies can drive EV4 armored vehicles and K-Wagen super-heavy tanks, I think it is not impossible for zombies to build and use bunkers along the railway tracks, or arrange some special armored grenadier zombies, which is more in line with history and common sense. 4. Everyone in mainland China hopes that zombies also have their own exclusive armored trains, but don't persecute the Germans this time! Through the location of "Duomontborg", I can infer that the train departs from western France, so there can be a zombie armored train in France or a zombie armored train in Tsarist Russia as the boss before K-Wagen. The last suggestion is that I hope the train can freely equip skills before starting the game. Thank you again!