Upon recruiting Gao Jia in The Trials of Boddly, you find out that you need to get two more people, one of which is Min Ti. She is found to the west of the inn and her task is even simpler than the previous ones, as all she wants is a single Sleep-Be-Gone. These curatives can be bought at any normal shop, so if you don’t happen to have one, then visit one and buy it. Once you have a sleep-be-gone, bring it back to Min Ti to finish the quest.