Sinopsis: The celestial sphere converges, a vision descends from the sky, flying out of Kowloon from the universe, pulling a huge bronze coffin across the Big Dipper Star Field, and the forbidden area of ​​life is buried in the sky island. It is rumored that there is a treasure of the emperor's weapon left on Zantian Island, which can help monks greatly improve their cultivation. The major sects and casual cultivators of the Big Dipper Starfield gathered in Baihuchang, the Holy Land of Clouds, and wanted to go to the island to win the treasure, and among them was the orphan Void. Kong Kong was adopted by his master in the Sword Cottage since he was a child. The master paid a huge price for his extraordinary talent and forged thousands of swords for the Holy Land before sending him to Yunxiao Holy Land to practice. This time when Zongtian Island came to the world, Xu Kong and his brothers from Jianlu went to the island to compete for the emperor's weapon, and glimpsed the road to becoming an emperor. Unexpectedly, on Zantian Island, strange beasts were found rampant, and the biggest conspiracy of thousands of years was hidden in the endless caves.