I think it's really impossible to play this game without spending a penny (but there are ways to grow rapidly without spending money), so I can ride in three countries with VIP3, and I think it's the most cost-effective recharge. How can I go with you?

Recharge process: monthly card is 30 yuan on the first day, 300 yuan on the second day, 300 yuan on the third day, 60 yuan on the fourth day and 60 yuan on the fifth day. A * * * recharges 102 yuan to get a Zhao Yun orange card, Huang Zhong Goodwill 300 (another 300 can be exchanged for Huang Zhong), a Huang Yueying orange card for signing in, a 7-day random orange card, a * * 3.5 orange card, and VIP3 privileges.

VIP3 privileges:

There are 3 building queues, the building is accelerated for 5 minutes for free, the market is refreshed 25 times a day for free, physical props are restricted for 4 times, marching orders are restricted for 4 times, and resources are restricted for 3 times. I don't think other privileges are very useful.