Doomsday: Qingmei School Beauty, Trapped and Raised into a Zombie Queen

The apocalypse is coming, and there are zombies outside! I thought I would have a good time with my childhood sweetheart on the weekend, but I didn't expect that my girlfriend had transformed into a corpse! Just when Ye Sheng was at a loss what to do, the [Lost Queen Development System] was bound! ! Select the bound development object, let the development object swallow up other losses, and continue to become stronger. As the development object becomes stronger, double the amount will be returned to the host! [Drop! The first training target, Chen Shiyu, has been successfully bound! ] Seeing the Qingmei school beauty in front of him who no longer attacked him, Ye Sheng breathed a sigh of relief, and then became a little stunned. According to the system, he now needs to start training his childhood sweetheart into a zombie queen. Etc! Did the system just say, the first bound object? Is it possible that I will develop other zombie queens in the future?