In the Ice Age Apocalypse, I Hoarded Billions of Supplies Chapter 2220: Lu Keran vs. Wood 3

Yi-metal could be called the strongest metal that human realms could forge at present. Not to mention its toughness, even its solidity alone was a hundred times that of diamond! Wood destroyed more than two hundred mechanical crows in one breath. This was obviously not an easy feat, and it consumed a huge amount of his energy. Lu Keran did not let go of Wood's weakened state. On this…