In the Doomsday, My Sister and I Are Zombies

Yang Fan transmigrated, gained an older sister, and even turned into a jiangshi. Before the apocalypse, the two depended on each other and lived happily. After the apocalypse, zombies ran rampant and chaos descended. Yang Fan’s sister became a zombie. To save her, Yang Fan bit her, turning her into a jiangshi. From then on, there were two jiangshi in the world. To protect his sister and bring her back to her senses, Yang Fan had no choice but to embark on the path to becoming stronger. Fortunately, Yang Fan had a System. By drinking other people’s blood, he could extract the genes in it and make everything about them his own.