Luftstalag14
Culé de Celestial Empire
They sold Paulinho for 40m then bought him back for 50m + huge taxes a year later.
The government ain't going to stop a club from buying a player.
Chinese football is a growing market and has just come into fruition over the past decade, the bubble wont burst anytime soon.
Paulinho is a different case because he was already established in the Chinese league and he was a fan favorite, plus he proved himself with us and at the WC (sort of), that's why they wanted him back even for more money.
The overall spending of Chinese clubs has already gone down compared to before because of government regulations and taxes imposed.