This Fellow Daoist Is Rather Wicked

[Cultivation + ruthless decisiveness + the law of the jungle + not much of a conscience] Xu Fan transmigrates into the world of cultivation, only to find himself stuck with a zero-to-hero script. Things go horribly wrong from the start: the tendons in his hands and feet have been severed, and his qi sea is damaged. Other transmigrators get a System, but all he has is a broken jade talisman. He wouldn't even dare shout, “Thirty years east of the river, thirty years west!” Luckily, the broken jade talisman can absorb the vital essence of living beings to heal injuries. It's exactly suited to the job. First, he’ll lie low and recover, then he’ll go kick some ass...