Inferior? I Went Crazy Killing Undead Peasants at the Beginning

[Lord of the Nation] + [Hot Blood] + [No System] + [Thousands of Races Struggle for Hegemony] + [Disaster of the Undead] The era of national lords has arrived, and everyone can awaken a unique military force of their own. Zhang Bufan traveled to this world and awakened an inferior race - the acolytes! Just when Zhang Bufan was desperate, he was surprised to find that there was a pitch black book following him through time - the Undead Construction Manual! Only acolytes can learn the Undead Building Manual. As the lord's rank increases, the acolytes can build more and more undead buildings! Each undead building either provides a strong boost to Zhang Bufan, or provides him with a brand new unit! Not only that, every time Zhang Bufan sits on the skeleton throne in the cemetery... The incomplete picture will always flash in his mind: A figure wearing black armor and a crown holds a long sword covered in frost in his hand! … On the battlefield of all races, the human race is in decline and on the verge of extinction... Zhang Bufan crowned the Lich Crown as a human and saved the entire human race from dire straits! Zhang Bufan: "Remnants of the old era, there is no ship to carry you in the new era! I will lead my undead army to overwhelm all races in the universe and open up a new era! " Basic undead buildings: necropolis, haunted gold mine, crypt, ziggurat... Intermediate undead buildings: Dark Altar, Slaughterhouse, Flesh Cemetery... High-level undead buildings: Boneyard, Dark Abyss, Flesh Furnace... [The undead in this book all have feelings and thoughts... It can be understood that they are all undead transformed from living creatures]