I am a Chinese players, I have three T11 team.
Last season I buy 1031 * 3 Token.
About advertising and green, every day I can get 25 to 35 greens（Chinese AD）, but I don't use. Low pressure, zone, and so on.

A 5* players through training of 8* about 300 greens. regular training game, by the end of the season is almost 9*.
Even if I establish a full 8* team, which is the accumulation of two or three months.If I don't want to spend money, then one or two more months.

China has hundreds of thousands of players, win you, strange?