This knowledge was a double-edged sword: it could improve his means of fighting enemies, but he also had to guard against its backlash.
As for the jade slips on miscellaneous subjects, they contained Old Ghost Youquan's insights into pill refinement, artifact forging, and formations, as well as accounts of his travels through the various star domains.
This knowledge encompassed countless subjects and greatly broadened Li Yunjing's horizons. Some of its records concerning ancient secrets,
the sources of rare materials, and certain deadly forbidden regions were treasures beyond price.
Besides the Youquan Blood Canon, there were seven or eight slightly lower-grade demonic arts and ghost cultivation methods, along with fragments of orthodox and Buddhist Sect cultivation methods taken from his opponents. Though incomplete, they offered different approaches to cultivation and references for spellcraft.
Li Yunjing also noticed several offensive, defensive, and support talismans, particularly a few exceedingly precious Great Teleportation Talismans.
These were more advanced than Lesser Teleportation Talismans. Once activated, they could randomly transport someone more than ten thousand li away, making them true lifesaving trump cards.
The appearance of Death-Substitution Puppet Talismans, meanwhile, sent Li Yunjing into ecstasy.
These were excellent lifesaving treasures!
Without one back then, he would have been finished.
Unfortunately, these talismans were not high-grade enough. They could only protect Nascent Soul True Persons; even Spirit Transformation True Lords could not use them, much less mighty Return to Void Realm cultivators.
That was also why the old ghost had not used a Death-Substitution Puppet Talisman!
There were plenty of formation disks as well, including Concealment Arrays, trapping arrays, and killing arrays. Their grades varied, but all could improve his overall capabilities.
There were also numerous identity tokens and credentials: several tokens representing membership in different devil dao sects or secret organizations, along with some oddly shaped