I Survived But My Castle Ate Everyone Else Alive

Abdin has been poisoned and left to die, with the incident being framed as a suicide. The council, composed of his late father's advisors, decides to bury him and crown the supreme judge as his replacement. However, to their surprise, Abdin survives the assassination attempt and manages to escape the kingdom. The council still intends to proceed with their plan of making the supreme judge the new king. However, the Arch Bishop confirms that Abdin is alive and declares that only he can rightfully assume the role of the king. Now, Abdin is a fugitive on the run, compelled to alter his appearance and live in hiding. Yet, there is an opportunity to change the course of events. Abdin has honed his summoning abilities, enabling him to summon grand castles with abundant resources for cultivation. Additionally, he can summon smaller, harmless castles inhabited by friendly residents. *** Expect the following: 1. Kingdom building 2. Time loop 3. Alien invasion 4. Character-driven story