After rescuing the Onion Knight, the Onion Knight fulfilled his old friend Wang Youm's wish. After killing him with the storm sword, he left his armor and the storm sword. The armor was left to commemorate the friendship with an old friend. He didn't want to continue wearing that armor and weapon after killing his friend himself. Others said he was dead, otherwise he wouldn't have left his armor in Sindum's room. How to trigger the plot of Dark Soul 3 Onion Knight? 1, the shortcut elevator to the BOSS room of Shentang. 2. Go back to the Clean Church and look for onions in the well. 3. When you walk from the elevator at 1 to Rosalia's room, you will find that the iron bridge has risen and there is a fake onion standing next to it (the player meets Patch for the first time in this process). 4. Jump from the roof to Rosalia's platform. When you see Patch picking his onions, choose "Don't be stupid". 5, buy back onion equipment to the onion underground. 6. Buy the key of 2W to go to the elevator of the Sacrifice Tower, and when it comes down, it triggers the plot that the patch locks it in. 7. Leave the tower, go back to the end of the second floor of the sacrifice site, meet Patch and choose "Don't forgive".