Finding a Flesh Lily for Yu'er is the first sidequest you'll encounter in Phantom Blade Zero, but you can't complete it until a few areas and bosses later.You can find the Flesh Lily below the Sha-Chi tower, an area you reach after arriving at the outpost and beating Peng Meng. Specifically, it's accessible from the Valley Sha-Chi Tower 1st Floor bell when you arrive at the base of the tower, though you'll have to fight a boss to get it. Follow the video above, or:From the Valley Sha-Chi Tower 1st Floor bell, ascend the stairs and then circle around the right side of the tower.Drop down the hole at the back and slide down the long wooden ramp into the cavern filled with red spider lilies.Turn left and head up the slope into the lily-filled clearing above.When you arrive in the clearing, a cutscene will play, and you'll find yourself fighting Hua, Deadly Betrothed. She's relatively tricky, but this Hua boss guide offers more tips for defeating her, which will get you her powerful Scarlet Wraithblade. You'll also find the Twinned Flesh Lillies item on the corpse by the pavillion where she was standing at the start of the fight.After you defeat Peng Meng, Yu'er appears next to Forge at the outpost, so head there to give her the lily to complete this stage of the quest. She'll offer you the other lily as a memento. When you reach the Thieves Camp in the Crimson Forest, you'll encounter Yu'er again, after which, her questline will continue.Phantom Blade Zero tips: Conquer the WulinPhantom Blade Zero Crimson Manor: Open the doorPhantom Blade Zero Zhang's treasures: Every relicPhantom Blade Zero Mandate Camp Key: Get insidePhantom Blade Zero Illusory Pipa: Repair the lute