I'm Just a Martial Apprentice. Why Did the Great Emperor Run Away?

A top assassin from Blue Star has had his soul transported into another world and into the body of Qin Tian, a playboy born with a useless physique. And now he's lying on top of the Grand Tutor's granddaughter in a brothel. What is going on? What should I do? Anyone there? This is urgent.

The Qin family has become too powerful, provoking the emperor's suspicion, and was secretly plotted against. Qin Tian's parents are missing, and his older brother is dead. Only his aged grandfather and two sisters-in-law remain at home. They had just married into the family and had not even had their wedding ceremonies yet. Bearing Blue Star's Daoist scripture, the Pre-Heaven Dao Evolution Art, and the Tianyuan Continent's Body Tempering Art, Qin Tian combines them perfectly, continuously breaking through his limits and unlocking the hidden potential of his body. He leaves all others in the Martial Apprentice realm far behind, catching the attention of even the Great Emperor. The Buddhist Kingdom of the Western Regions, the Witch Clan of the South, the Barbarians of the North, the Divine Court of the Central Regions... Watch as Qin Tian, accompanied by his beloved confidantes and sworn brothers, steadily ascends to the pinnacle of the continent.