C31 Evil Thoughts Filled with Fat Intestines

The next day, the sound of the system woke Lu Shen up from his deep sleep.

Lu Shen sat up with sleepy eyes, his eyes lifeless.

The system:... "Wake up. Your sister who stayed overnight last night has already quietly prepared breakfast for you. You are still sleeping, are you a pig?"

Hmm?

Sister?

Lu Shen's eyes lit up, and in an instant, he lost all traces of sleepiness