Fantasy: I Have Kept Filial Piety in the Mountains for a Hundred Years, and I Have Become a Saint by Following the Taoism

Li Changqing came from time to time and became the disciple of the peerless and powerful Tian Yuan Dao Zun. His life was about to take off. Unexpectedly, Tian Yuan Dao Zun died soon after returning from exploring the world sea. He also told his disciples not to take revenge, so he stayed in the mountains to observe his filial piety! Bite! After observing filial piety for one year, congratulations on receiving the innate holy body and Tao fetus! Bite! After observing filial piety for ten years, congratulations on obtaining a golden body of merit and blessings from Taoist ancestors Ding! After keeping filial piety for a hundred years, congratulations on receiving the most powerful weapon of heaven, the Four Swords of Killing Immortals. In the past hundred years, Li Changqing has become invincible, but he acts in a low-key manner and does not like to mess with the cause and effect. He will leave ashes after killing people and keep the essence of the word "gou" in his heart. One day, something strange and ominous came to the world, and the world was shrouded in darkness. For a time, the world collapsed, the great emperors of all races fell one after another, and the people were in danger. "Hmph! Now that you are here, it's time to avenge Master!" "Today, I will take action to end this darkness and weirdness..." On that day, all the worlds finally saw the legendary No. 1 Killing Formation of Heaven... The Killing Immortal Sword Formation! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.