Marrying the Eldest Princess Will Increase Your Qualifications and Understanding a Hundred Times

He traveled to the world of high martial arts, the Tianwu Dynasty, and became the down-and-out heir apparent. At the beginning, he actually wanted to marry the eldest princess, the most powerful woman in the entire dynasty? ! Being reduced to someone else's pawn and being manipulated by others, Xiao Yan felt sad, angry and helpless. Fortunately, he has awakened the Martial Arts God System, and can get rewards as long as he completes the tasks. The first task - "Marry the eldest princess and receive the supreme gift!"