While the army of the Snow Kingdom was marching forward, Mike was studying magic in a personal exclusive library on the top of the world tree.
With the title of "wise man", Mike was now proficient in learning and researching magic, and his efficiency had increased by more than two or three times.
Now Mike's research was mainly divided into three directions: the final move of "evil magic, devouring", the fourth stage of "blood and flesh magic, frantic transformation" and the elementary force practice.
When the three domains were started at the same time, what they brought was not chaotic thoughts, but clearer thoughts to Mike.
In time, Mike had a hunch that once he finished these three types of research, his strength would definitely advance by leaps and bounds.
In the inner space of the world tree, there were more and more book demons. There were about 1000 of them, and there were still 1000 elf seeds left.