On our planet, there are hundreds of “black” bio-laboratories where people who call themselves scientists conduct secret research. No matter how smart they are—after all, they are still humans. Sun Yao is a talented gerontologist who found a way to deliver a substance to the brain that could rid humanity of aging. And this delivery is carried out with a rabies virus. A brilliant method. Computer modeling predicted a new era for humankind. But the computer didn’t account for one thing: the human component of the experiment. And the new era began.