"Okay." Tang San hurried back to his room, and soon, he ran out holding an iron block

The whole body of the iron block is black and black. Although the shape is irregular, it seems that every section is extremely bright, and the black light is looming. The whole iron lump was about the size of one of the four original iron lumps, and Tang San didn't find it difficult to carry the Xuan Tiangong while holding it