He continued to check the box and found other cultivation manuals and martial skills. In total, there were three other cultivation manuals and five martial skills. Among the five martial skills, two were movement techniques, while the other three were offensive methods.
He read through them briefly and realized that they were all at least Soul rank techniques. The three cultivation manuals were of the Soul rank. Two of the five martial skills were also of the profound rank, with the remaining three martial skills being of the Soul rank.
Adrian was shocked at the levels of all these techniques in front of him. One had to know that the Hundred-faced thief was a rogue cultivator. He didn't belong to any organization. Every skill and technique he had was something he worked very hard to acquire on his own.