Xuan Yao Fengyun

Lin Beichen, who has a doctorate in history and engineering, was killed by a PUA in a state-owned enterprise in his previous life. He traveled through time and became a young man who joined the army for his father on the southern battlefield of the Xuan Yao Dynasty. On the verge of death, the ancient "Tiangong System" in the spine of his back awakens - this is the inheritance fragment of the "Tiangong Lineage" of the lost civilization in Cangheng Continent, which can deduce his modern scientific knowledge into extraordinary abilities. The system opens four lines of practice: martial arts, literature, medicine, and art of war. Lin Beichen used engineering mechanics to improve ordnance, used chemical knowledge to prepare gunpowder, and relied on historical insights to predict the enemy's situation. The unknown soldier who crawled out of the pile of corpses gradually became the inventor wizard of Qinghe Town and the master of arms in the southern border. However, the court is in turmoil. He went to Beijing to present weapons and got involved in the party struggle between the crown prince and the second prince; his achievements shocked the emperor, and he was imprisoned by a group of civil servants; he was forced to go to the southern border to suppress the rebellion, and was tempered in blood and fire to become a true god of war. This is a story about a time traveler using knowledge to change his destiny. It is also a legend about a young man who protects his grandfather, keeps his original intention, and sticks to his true heart in the whirlpool of power. Heaven creates things, and things depend on man-made things; the winds and clouds change, but the will remains unchanged.