Dungeon Survival: Get a Spike Skill at the Beginning

Novel Summary
One day, billions of young and middle-aged people around the world were pulled into an underground palace survival game.
If you want to survive, you have to fight with dungeon creatures to get resources.
When others are struggling to kill a mosquito, Liu Yang has acquired the skill of instant kill…
[You slashed at the underground palace ant, and the instant kill skill was triggered, and the underground palace ant died. 】
[Congratulations for killing an ant in the underground palace and getting wood x1. 】
[You cut off the tail of the underground palace mouse with one knife, the instant kill skill is triggered, and the underground palace mouse dies. 】
[Congratulations for killing the underground palace mouse, get stone x3, small map x1, apple x3, and spiritual energy x1. 】
[You hit the butt of the wild boar with one arrow, the instant kill skill is triggered, and the wild boar dies. 】
[Congratulations for killing the violent wild boar, you get an ordinary wooden home upgrade scroll x1, and spiritual energy x1. 】
……
So, Liu Yang took off.
When others are still exploring carefully, he is armed to the teeth and invincible.
When others were beaten to death for a piece of bread, he traded so much food with others.
Even with fine wine in hand, beautiful woman in her arms, so chic…
ps: This work is very different from other survival genres. Please do not substitute the settings of other works when watching.
– Description from readMTL