The Little Stone Girl is the representative of the most beautiful life in the N century. She and the talented students of Harvard University are the best witnesses to the developed capabilities of our world in the 21st century and the bravery and strength on earth. The appearance of Xiaoyao and the love with Zihan are actually the real life of the new world where the stone girl is really in her own home and has her last real tear.
The little stone girl grew up, and even more so the people on Earth grew up until the appearance of the United States on Earth in the Nth century. The United States has always been the strongest and most developed country on earth. Its most beautiful moment should be the process of growing up with the little stone girl. Although it was only a few seconds, they chose to be in the environment of the time tunnel, and the development and maturity of the time tunnel were at their most powerful when used on the little stone girl. This should be the wisdom of the entire human race, and also the best love of the entire earth for the girl of Mother Earth, the stone girl, and it is in action.
The United States is only a representative of the earth. Compared with aliens, aliens have high IQs but are very old and have low quality. This should mean that the earth is a young planet, and the quality of people is as pure and beautiful as Mother Earth. This is what all Americans are really passionate about the earth, and it also implies their hard work and diligence. The world of the N century is the most beautiful, but the world of the little stone girl is also more beautiful. Its cry represents the most beautiful home of all things.