Gene Evolution, System: This Host Has Hundreds of Millions of Animals

System:... If the binding to the host is successful, the novice will be rewarded with a gene extraction opportunity. Host: Pump! System: Obtain A-level genes: Fierce Wolf Host: That... System, can I use this gene to replace the cockroach gene? System:? ? ? Sure? Host: OK! System: Obtain D-level genes: Cockroach The host thought: Great, with the cockroach gene, mm is no longer afraid of death. As long as she doesn't kill her instantly, she can survive! System: Because the host is too stubborn, it automatically gives the host the A-level gene: mutant tiger. Host: Well... Let's change the system to a snapping turtle. System: ... To convert into Class B genes: snapping turtle. Host: System, I love you so much! System:…… The host thought: The turtle has a long lifespan and strong defense, so there is no need to worry about dying quickly, and the snapping turtle also has certain attacks, which is great! System: This host is too stubborn! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.