Chapter 62 When Wu Luchen was undergoing the process of marrow cleansing and tendon washing, Ning Xu stayed by his side to guard him. If anything unexpected happened, she could intervene immediately. Although they were at the Wu family’s estate, everyone had their own matters to attend to. Qin Riluo, who had recently exchanged a lot of materials for crafting at the sect, had spent almost all the contribution points he had accumulated over time. Now, whenever he had free time, he focused on…