translation.en: If you spend enough time, it's upward, and I met people who had moved to the city 10 years ago, and who are now basically urban middle class people, so the trajectory is definitely upward.
translation.zh: 只要你花足够的时间，就会变好 如果一个人十年前来到城市 现在应该已经成为城市的中层阶级， 所以总体趋势一定是变好的。