Oops! My Zombie Identity Was Discovered by My Sister!

Su Chen was scratched by a zombie and acquired the zombie system, feeling extremely panicked. My sister is a little mage. What if I find out that he is a zombie? "Ding: Congratulations to the host for obtaining the general's immortal body!" "Ding: Congratulations to the host for gaining Heavenly Master experience!" "Ding: Congratulations to the host for surrendering a beautiful female ghost!" "Ding: Congratulations to the host for helping my sister catch a demon..." On this day, my sister stared at Su Chen strangely: "Brother, you have a problem!" Su Chen's eyes flashed: "???" My sister frowned and raised her lips: "I am the mage. If the little zombie doesn't worship me, why should it worship you?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.