C837 Mysterious Old Man Lord Nine

After Jiang Feng finished explaining everything to Yuv Jiangchuan, he wanted to return to the infirmary to have a good rest.

After that, Jiang Feng let the two of them busy themselves with their own matters. The two of them bid Jiang Feng farewell and left first.

However, just as Jiang Feng was about to leave, an old man suddenly appeared