The little girl speaks very good English. I suspect she might be attending some international school in China. I would also commend her for drawing an analogy between Russia/Ukraine and the nations in a classic Chinese novel.
However, Sadly what's missing in her analysis, as well as the popular arguments in China today, is conscience. Russia and Ukraine are not playing a game. Russia is invading Ukraine!! Russians are killing Ukrainians and destroying their homes everyday. The world needs to help Ukraine defend their country and defeat the invaders. If we go by her and other Chinese's theory, Japan had every justification to occupy China in WWII.
Because today's Chinese lack a sense of conscience, they would do anything just to get what they want, no matter it means cheating, counterfeit, theft or plain lying. The latest example was Xi's high-profile proclamation that China and Russia were limitless strategic partners before Putin's invasion of Ukraine. One would expect China to back Russia when the West mounted a huge sanction against Russia. Yet, China backed off quickly, throwing its partner under the bus. Shame on China!