Well if that's the case Tech companies in China are going to have to learn to adapt, and start hiring older people considering the coming steep decline in the working age population of China. Millions of people are going to be vanishing out of the work force, because of the imbalance that was created by the one child policy. In 2018 alone China's workforce decline is expected by nearly 4 millions people, and this trend will only continue.

https://imgur.com/a/KC2LtLR