The yandere master Lin Yan leads his fearful apprentice Shen Qingci down the mountain for training to help him overcome his cowardice. On the way, he got involved in Jianghu disputes and old cases related to Lingyun Sword, met Su Qingwan, experienced a fierce battle with the Blood Shadow Sect, and was rescued by Baicao Weng after Lin Yan was poisoned. In the end, Lin Yan decided to go to Beijing to overturn the case, but Shen Qingci insisted on going with him. The master and apprentice became more and more bonded during the adventure.
