In << Battle Song of the Heroes of Chaos and Order >>, Yuelan was a very powerful hero. She had high damage and crowd control skills, and was an important core in the team. To draw Qiuyue Lan, you need to follow the following steps: 1. Wait in the Hero Pool for a period of time for Qiuyue Lan to take turns with the other Heroes. 2. Choose an NPC that can draw hero skills such as "Mysterious Merchant" or "Draw Gem". 3. Wait around the NPC for a period of time for Qiuyue Lan's skill to appear. 4. Use the extraction gem to extract Qiu Yuelan. It was important to note that drawing Qiuyue Lan required a certain amount of luck and skill. If you are not sure how to draw other heroes, you can check the game guide or ask other players for advice.