[X] Plan Bait and ambush
-[X] While Bai Ping hides. Lind tries to bait the Demon out from the cave. Maybe Bai Ping has some idea of what demons ate attracted to?
-[X] When it emerges Lind will use his Qi technique to attack. If the Demon continues to advance use the ranged attack until it's time to engage in close combat. When close combat is engaged Bai Ping will emerge and block the cave while supporting Lind.
--[X] If the demon tries to retreat after the first shot, Bai Ping will attempt to keep it from entering the cave while Lind rush in for close combat.
-[X] If it doesn't come out have Bai Ping play near the entrance of the cave to fill the cave with the sound of his music. Lind will then hide and have an arrow ready for the demon. Engage in melee after the first shot.
-[X] If it still doesn't come out venture inside. Lind should hold a have a make-shift torch ready to use if necessary, but try to let your eyes adjust to the darkness and see if you really need it. Use your senses to guide the way. Have an arrow ready to fire. As Suyin said you don't need your eyes to aim. Engage in melee when suitable while Bai Ping uses his Qi techniques to harm the demon.
-[X] Use the healing pill if needed and use the attack boosting talisman for the first shot.