Reborn and Cultivated Immortality with His Younger Brothers and Sisters

I am a strong man at the Immortal Emperor level in the world of cultivators. When the sect was in danger, I was recognized by the sect's secret treasure, the Green Wood Cauldron. However, in the fierce battle, he did not have time to get familiar with it. Seeing his fellow disciples die in front of him, the god also died in the battle to buy him time. Unable to bear the sect's destruction, he blew himself up and died with the enemy. When he takes charge of the body next time, he has arrived in an era of technology. His grandfather passed away, and he and his sister were taken care of by his three uncles and three aunts. He took his younger brothers and sisters to practice together, step by step towards a new chapter.