Mike had also prepared countless potions to recover his energy and divine power. He did not know how many tribulations he would have to go through to break through to the divine-tier.
However, based on his previous speculations, the number of tribulations he would have to go through would be quite high. It was also possible for him to go through 40 to 50 tribulations. Moreover, the power of the tribulations could be several tens of times stronger than before. Therefore, no matter how much he prepared, he still did not feel that it was sufficient.
During these three years, another incident had happened, which made Mike completely determined to break through to the divine-tier and fly out of the world to search for the dragon head.
