One Hides for Three Thousand Years, One Sword Determines the World

[No system, no plug-ins, fateful master and apprentice, pure swordsmanship] Lu Renjia, as a useless member of the sect, has been bullied and despised by his fellow sect members all year round. No one knows that there is an eternal and invincible sword bone deep inside his body. The powerful Nascent Souls in the world, the most outstanding geniuses from all sects, are all vulnerable to him. He had long looked down on the disputes and deliberately suppressed his cultivation. He just wanted to accompany his master silently and live a stable life. But things in the world are hard to come by, so if you just tolerate it, you will only get more and more pressure. I hate fighting in my heart, but I am always forced into desperate situations by the world, and my heart is filled with tangles and tensions. Holding the sword all my life, I don't want to be famous all over the world, and I don't want to be arrogant to the common people. Wherever you draw your sword, you can only protect one person in this life.