Experimental Subject No. 5

In 2075, the 50th anniversary of human beings achieving immortality, "Happy Farm", as the world's largest green food exporter, provides tens of thousands of tons of green food to high-level immortals around the world every day. In an unknown corner of the city, Hu Jianfei struggled with chronic diseases for 18 years, until one day, a voice told him that what her father gave her every day was poison that made it impossible for him to recover. He just started to take a serious look at the world~