How to make Icarus Ruth and Tian Fei potion in Adventure Island?

Task Name: Icarus Ruth and Tian Fei Potion Level: 37. Full-time career needs to complete Icarus Lu Si's hot air balloon and help with homework tasks. Npc task, task, task, task, process, task, reward. Icarus Lu's thought leads you to find the secret medicine of Wei Ying and Tian Fei. Icarus Luce wants you to find the secret medicine of Wei Ying and Tian Fei in the jungle. Demon Wei Ying wants you to collect 50 magical drugs and 20 witch grass leaves. You can get a panacea when you go to the subway to fight GREAT GHOST, and you can get witch grass leaves when you go to the swamp to fight physical attacks. Experience+13000 One of Devil's Cloak, Clown Cloak and Blue Magic Cloak (you can only do it at level 37 in the abandoned mission, you have to complete three tasks, and the last one is to make Clown Cloak. When finished, you will be given a clown cloak and three cloaks at random, one is a 42-level clown and the other is a 35-level blue magic cloak. ) about 200W!