Evolve from clones

Description

"My name is Su Ze."
"I originally thought that I traveled through time and became a second-generation official, but I didn't expect that I was just his clone, his scapegoat to escape punishment, and his tool to fake death to escape."
"What's worse is that I will be executed tomorrow, but my cheat hasn't arrived yet..."
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A thousand years ago, a rain of evolution fell, ushering in an era of evolution around the world.
Animals, plants and humans all have the possibility of evolving towards higher-level life forms.
It's just that the way humans evolve is different. They need to absorb extracts from higher-level life forms to complete evolution. Each time they absorb an extract, they will also gain a skill from the owner of the extract.
Absorb the "Immortal Salamander" extract and gain the ability to regenerate severed limbs;
Absorb "Ironclad Oyster" extract and have flexible gender;
Absorb the extract of "Forest Cockroach" and transform into an unbeatable Xiaoqiang;
Absorbing the extract of "Cannon Armor", the tail can spray strong acid with a loud noise;
Absorbing "giant dung beetle" extract will push poop... well, I didn't say that.
When Su Ze came to this world, he wanted to see what was at the end of life...