Signing into the Mass Grave, I Became the Eternal Sword God

The entire world of cultivating immortals is divided into three levels: the Eastern Realm, the Middle Realm, and the Upper Realm. All monks believe that "spiritual roots determine life." A handyman without good spiritual roots can only work as a cow or horse for the sect. The protagonist Gu Huai is a sweeper in the Qingxuan Sect's Miscellaneous Yard. Because his spiritual roots are the most useless of all, he is used as a punching bag by the geniuses of the inner sect every day. The senior brother from the inner sect broke Gu Huai's ribs because he grabbed the bundle of firewood in his hand and threw him to the wolves in the mass grave at the back of the mountain. When he was unconscious, he was bound to the "Eternal Sign-in System" - he could sign in and get rewards no matter where he stood. In the remote corner of the corner, the sign-in rewards were more generous than the sect's main hall. When he signed in for the first time at the Mass Grave, he directly used the Marrow Cleansing Pill and the Divine Body of Ten Thousand Magics, transforming from a useless person to a ruthless person who could push through the inner door overnight.