Abandoned by the System: Counterattack to Become the Savior

Thousands of years ago: Planet Mahapatmo - a certain laboratory "Professor, why did you insert the human brain gene fragment into the fish egg chromosome?" "I will give them human wisdom." "Professor, failed waste needs to be sent to the incinerator and cannot be taken out of the laboratory!" "Shh~" "Professor, that is the cooling layer of the Earth's nuclear power plant. You cannot enter without my permission!" "Nonsense~ This is obviously my fish pond, you little robot, don't worry about it." "Professor, do you know how to raise fish? Why do you lay more fry than bait?" "Natural selection, survival of the fittest; what can we do without a sense of crisis?"