You are walking near the lake and suddenly theres a ball hit your head and you fall to the lake,when you wake up..you are not in the same place as before

You look like in a traditional empire era and many people using traditional clothes,you are now in the middle of the field and you see one person,looks like a emperor and you are surround by people and warrior The emperor approach you with a confuse look,the people think you are gift from God to become the emperor's love and become his