This was indeed a storage-type soul tool! It had to be the biggest storage-type soul tool there was! As he saw the sapphire, Huo Yuhao was both delighted and shocked.

He didn’t expect his luck to be so good, he had actually obtained such a treasure! He could sense that this metallic man had some capabilities, even though it was only half-complete. Furthermore, there were many formation arrays in this metallic man. It wasn’t beneficial just for him in his research of soul tools. He believed that he could match up to the top-ranked soul engineers in Illustrious Virtue Hall if he managed to completely understand this metallic man. Of course, he would still need a lot of time. But possessing this metallic man meant that he practically owned a soul tool encyclopedia from the Illustrious Virtue Hall.

He quickly put the storage-type soul tool away in his own storage-type soul tool before leaving.

He had no mood to think about the hundred-thousand year soul embryo at this...