Gao Wu: Sister, I'm Going to Be Beaten to Death by You!

Lin Chen traveled to a world of high martial arts and awakened the whole family lying flat system. The system will rate Lin Chen's family members daily and issue corresponding bonus points and rewards. The trick is that if a family member reaches the "God rewards those who work hard" rating three times in total, Lin Chen will permanently shorten one centimeter. What's even more deceiving is that his sister practices crazily every day. ... My name is Lin Xingyao, and I am a reborn person. In my last life, the alien coalition attacked Haicheng. I was of low strength and watched my brother die tragically in front of me. In this life, I will never let tragedy happen again. I want to practice hard and protect my brother.