How to get a travel guide to southern Xinjiang from the Wulin rumor?

Use the number above level 8 to send a one-day tour to South Xinjiang, and then it will be sent to all places in South Xinjiang. When it is sent back to the teleporter to hand in the task, you will get a commemorative coupon, which costs more than 6 gold for a trip. 3 commemorative coupons can be exchanged for a travel guide when they are frozen in southern Xinjiang. The second way is to go to the stall line to buy, there are businessmen who specialize in tourism.