The first small rail train in mainland China has settled in Nanjing @Nanjing 1912 official micro-blog block! Big Blue Whale has another interesting new project! [Airplane] Today is the public test day, so you can take it free of charge! ___________ Long line! In addition, today you can buy tickets at a 50% discount, unlimited quantity! If you miss it, you won't miss it. [Aircraft] The normal price is 55 yuan per person and 80 yuan for parent-child tickets. This weekend and next weekend there will be buy-one-get-one-free activities! Details can be consulted on the spot! [Aircraft] Small trains are relatively low in height and can be used by adults and children. They go around 1912 blocks for about 15 minutes at a time. There's nothing wrong with the weather except that it's a little hot.