After leaving Lan Yunxi's room, Zhang Tie suppressed the excitement in his heart. After thinking things over carefully, he returned to the outside of the battle fortress and had the Fool airship load up the Wind Whisperer glider that had flown over from the Horne Republic Glider Base. Then, he had the Fool airship fly with him to the Horne Republic Glider Base.
Restoring the Mighty Divine Bull Art to the Infinite Roc King Scripture was no easy matter. There were far too many crucial steps involved. Even with the secret method of the Soul Tribulation Realm, which allowed him to find the correct cultivation method for the Infinite Roc King Scripture through an unrestricted trial-and-error mechanism, the process would certainly test his patience. After reaching the cultivation limit of the Mighty Divine Bull Art, every Bright Point he lit afterward might require him to suffer qi deviation hundreds of times in the Soul Tribulation Realm before finding the next correct Bright Point to ignite.
Was it worth it? Zhang Tie did not know. He had ambitions, but they were not that great. According to what Lan Yunxi had later told him, the power of so-called Emperor-level cultivation manuals would only gradually "possibly" reveal itself after one advanced to the Knight level. That word "possibly" was itself highly thought-provoking.
Among hundreds of millions of humans and countless powerhouses, only Emperor Xuanyuan of Great Xia on the Eastern Continent had successfully cultivated an Emperor-level manual. From that alone, one could see just how harsh the requirements for successfully cultivating an Emperor-level manual would become in the later stages.
Therefore, rather than looking forward to the "generous inheritance" of an Emperor-level manual that he might "possibly" gain only after advancing to the Knight rank at some unknown time in the distant future,