Infinite Tomb Robbing: Become Stronger by Chewing Coffin Boards at the Beginning!

Xiao Chen is enjoying a comfortable life on the window sill. A familiar system prompt sounded suddenly. "Ding! Please host find an ancient coffin to eat as soon as possible!" Xiao Chen: "..." Where can I find an ancient coffin to gnaw on? "Ding! Host, please open the system settings and click on the cemetery star realm! Go to the tomb robbery!" Xiao Chen: "Robbing tombs again? You think about asking me to rob tombs every day. Are you afraid that you are not a good system?" "Ding! Congratulations to the host, you have received the coward gift package reward and successfully shortened the host's life span by ten years!" Xiao Chen looked confused... This system has been tempting him to chew on the coffin boards since the day he first learned to speak. But he never took it seriously. Unmoved at all. But now... Not only does the system have no control, it has even begun to act as a reminder judge? "You are cruel!!!" "Isn't it just digging a grave... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.