Mr. Sun Yat-sen once commented on Nanjing: Nanjing is the ancient capital of China, before Beijing. Its location is in a beautiful area. Its land has high mountains, deep waters, and plains. It is difficult to find such a beautiful scene with these three kinds of heavenly works in one place in the world's big cities. In the early years of the Republic of China, Chinese and Western cultures met and collided on the streets of Nanjing. In this environment, a family continued to grow and expand.