Time Travel Versatile Mage

System travels through the second dimension and the invincible harem fan fiction Liu Hao died suddenly because of his continuous pursuit of books at home and came to this magical world and became an unknown student in Bo City. Can Liu Hao, who is reborn, be able to live the life he wants? How can our protagonist reach the pinnacle of life in this world where magic and demons are rampant! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.