Xiuxiu's initial body refining process, now aided by the Dragon Marrow, was nearly complete. Once the body refining succeeded with the help of the Dragon Marrow, she could quickly enter the marrow training phase. Based on her current cultivation speed, once she completed the marrow training, Xiuxiu's cultivation could even evolve to the level of a Super Douluo. Such a cultivation speed could indeed be described as terrifying.
Hence, Lan Xuanyu deliberately reserved all the Dragon Marrow for Xiuxiu, while he only used the Dragon Power Liquid for his own cultivation. The effects were also quite impressive. As for his own marrow training, he would likely have to rely on his own God Destruction Thunder's body refining and Dragon Power Repair in the future. The Dragon Power needed was still astronomical.
