Douluo, Wuhun Bone Dragon? I Am the Natural Disaster of the Undead

"Decisive Killing", "Multiple Heroines", "Abuse of Tang San" The protagonist Gu Yan travels across the Douluo Continent. Gu Yan became the grandson of Bone Douluo Gu Rong, and obtained twin god-level martial arts souls, the Black Oblivion Bone Dragon and the Divine Sword Mo Yuan. Bone Douluo was overjoyed and decided to let Gu Yan inherit the ancestral system and take the defense and space route. However. Gu Yan felt that the bone dragon was a dragon-type martial spirit and had the characteristics of an undead dragon. It should not take a defensive route and be used as a sandbag for others. So, he decided to let Bone Dragon major in the undead system! The undead not only have the power to be immune to physical attacks, soul critical strikes, and corrode others. It can also grow quickly by absorbing the power of the undead. From then on. The rise of Gu Yan has become out of control. Seize Tang San's opportunity, torture Ning Rongrong, overthrow the Qibao Glazed Sect, torture Tang San, kill Tang Hao, humiliate Yu Xiaogang, and overthrow Bibi Dong. Many years later. Gu Yan made a group of confidants and created his own world of the undead. What will be the fate of the five god kings? The protagonist discovers step by step that the so-called sister-in-law is not a blood relative, but a gift from heaven. What does this mean?