Start with a Sacrifice to the Heavens and Then Become Invincible

There is no future if you don't practice martial arts. Fortunately, thanks to the heaven-sacrifice system, you can exchange rewards with the heaven-sacrifice, and you can become invincible just by touching it. So... You kill a swordsman genius and sacrifice his soul. Your contribution value is increased by 200, which can be exchanged for comprehension*2 and swordsmanship talent*1... Your understanding has been improved and you have gained junior swordsmanship talent. You killed a body-refining genius, sacrificed his bloodline, added 200 to your contribution value, and exchanged it for 1 body-refining technique and 1 holy blood hegemony... Your physique was improved, and you obtained the holy blood hegemony. You kill a terrifying earth-level monster, sacrifice its inner elixir, add 5,000 to your contribution, and exchange it for the Eye of Spiritual Vision*1... You gain the talent of spiritual vision, and your eyes are comparable to 24k titanium alloy* eyes. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.