Constructed Immortal Ruins and Was Handed over to the Country by My Sister

After traveling to the world of cultivating immortals, Gu Han found that he had awakened the "Immortal Relics System", and at the same time, the system was bound to the Blue Star Great Yan Kingdom. As long as you consume myth points and place immortal relics in Blue Star Great Flame, you can continuously obtain immortal points. These immortal points can be used to build new secret realms and can also be exchanged for various rewards. At the same time, Gu Han learned that in three days, evil spirits from outside the territory would attack Dayan in a large scale. Therefore, Gu Han contacted his sister through the system. … I, Gu Qingge. The top genius of Dayan, a disciple of the Martial Saint. Not long ago, my brother was struck by great luck and became a good person. But today, my brother's voice sounded in my mind. He said that he had traveled to the world of cultivating immortals, and told me that Dayan would be facing annihilation in three days, and asked me to mobilize the whole country to find the relics of ancient cultivating immortals! What should I do? Wait online. Urgent! … I, Jiang Xiyue, am one of the ten great martial saints of Dayan. In my previous life, I died while fighting against the alien demons. I didn't expect to be reborn three days before the alien demons invaded. What can I do in three days? Just when I was in distress, my apprentice asked me to look for the relics of cultivating immortality! … Soon after, alien creatures came to Blue Star. Li Bai, the Green Lotus Sword Immortal, Yang Jian, the Erlang God, the Taoist Master of the Sanqing Dynasty, and the emperors of the human race, all appeared one by one... I ask the heavens and the world, who can compete with them? The foreign creatures are numb: There are so many heaven-defying existences, you tell me this is a realm where spiritual energy has just been revived?