At the begining, players can just follow the main task line to leveling up. To about the 20, can refer the experience shared by Buy blade and soul gold.
20 to 29 candle gas hole locations to look at the map to know. 20 can choose not do the task directly to the candle gas hole brush (this is like brush strange upgrade) 22 single brush candle gas hole, then once in about 4000 experience basic over 10 minutes once it see its own strange pull operating basically in half one of the hour or so, you can always brush to the 26-27 level 28 experience reduced after 25 to enter the big desert.
Note: this map and above the great desert small map spur circulation daily daily all done, we can think of as to why the higher level, there is repression, strike fast. Buy blade and soul gold also, 3CBT so Suigetsu Plain monster AI is much higher compared to the desert map (AI = attack force), 36 can go to the moon in the water, but hit monsters is more difficult, and before 39, Suigetsu quests experience is not much higher than the desert. 27, put on camp clothes, camp, a task which can be accessed.
Location: the great desert