Fantasy: Incomprehensible Understanding, Self-Created Invincible Swordsmanship

[Decisive in killing + Heaven-defying understanding + Starting point of a small person + Swordsmanship becoming a saint] Fang Han traveled across the Kyushu Continent and became a poor man in the wilderness without enough food and clothing. Fortunately, he had an incredible understanding at the beginning. A completely leaky body? Waste? Unable to practice? Faced with the ruthless cynicism of everyone, Fang Han remained unmoved. He demonstrated the Tao with his superb swordsmanship and created a new training system! [You observe and understand the powerful sword marks, and deduce the supreme swordsmanship. [You refine the Supreme Treasure Divine Sword and obtain the passive body protection skill Golden Body Art. [You fight with a master of swordsmanship, he uses thunder swordsmanship, and you understand the five elements of swordsmanship. … From then on, there was another monster in the world, and there was another swordsman in the world who could eliminate harm for the people and kill decisively! "If heaven had not given birth to me, Fang Han would have been like a long night. The sword will come!" (The introduction is too weak, please move to the text)