So... You have no counterargument, no source for your 2015 claim, and nothing of value to contribute? Carry on.
You're one of the biggest failures of democracy: democracy assumes people discuss in good faith. Meanwhile, you use decades-old data to provide misinformation while pretending to be informed and follow it up with uncited claims... Because, reasons?
Here, I'll help you Google:
[GDP per capita] https://www.ceicdata.com/en/indicator/china/gdp-per-capita
[Poverty rates] https://openknowledge.worldbank.org/bitstream/handle/10986/37727/9781464818776.pdf?sequence=4&isAllowed=y
[Link between poverty and homelessness] https://pure.hw.ac.uk/ws/portalfiles/portal/7467281/Homelessness_Poverty_FullReport.pdf&ved=2ahUKEwiE9fGM8NeAAxXcgv0HHdvWArIQFnoECBgQAQ&usg=AOvVaw1BQARSj9oJ_XIjT4rz1cu_