Early the next morning, Lin Xiao went to his father and got a piece of monster flesh and blood, which was a tentacle from the unknown Tentacle Monster they killed last night.
That monster wasn't very strong, estimated to be no more than Level 20, and it was the most suitable strength for a first-time fusion. The weird powers contained within the flesh and blood of monsters above this level were too strong and not suitable for newcomers' first fusions.
This so-called Level was a division of the power hierarchy in this world. There was a significant threshold every ten levels; exceeding these thresholds meant a qualitative improvement in strength. This classification of power applied to the monsters in this world, the Children of Nightmare that came to this world, and even for humans like Lin Xiao and others.
