Sign In: I Will Be Invincible in 30 Days

Lin Xiuran traveled through the world of Gaowu and awakened the sign-in system. A month later, there was a powerful person in the world. Student from Modu Martial Arts Academy: "This man is a monster, we won't compare with him." Yipin Family: "From now on, we will close the door to thank guests and see no one. Everyone in the clan must not cause trouble!" The Supreme Royal Family: "It's unreasonable that the princess of our clan is actually raped by you... Now that the matter has come to this, you can choose a day to get married." Royal Family: "Lin Xiuran, don't go too far. Our clan's forbidden land is actually your back garden. You can come and leave as you please?!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.