Pei Qian's brain worked quickly. The professional knowledge he had learned about game design came in handy now.
The secret to making money out of games with paywalls was to first use the game to lure gamers in for free so that gamers would become attached to the game. Then, they would slowly use some methods to force players to work hard and paywalls so that the rich could support the funding and the poor could support the individual market. Finally, the game would become a money tree.
Basically, all games with paywalls would not be able to escape this inner core: If players wanted to obtain a complete and best gaming experience, they would either have to spend time, money, or both.
Thus, games with paywalls could not generalize all players to the same type.