I have two systems

Yun Chen who was sitting in the garden, suddenly heard a voice... [system binding....10%... 20%... 100%] [Congratulations for the host for successfully binding sign-in system] [Ding... As long as host sign-in to the system, host can get rewards] "Is this system in novels? Did i really get one?" Yun chen who was wondering system, suddenly heard another sound [system binding.....