What if half the population of China immigrated to the United States?

At first, the traffic was chaotic, and the streets were full of pedestrians, bicycles and audis.

House prices have gone up, and all the houses and vacant lots have been robbed.

Street cram school, college entrance examination, TOEFL, English, accounting, computer. . . .

White people fled back to Europe, North and South America and even Asia by boat. . .