The Soul Passes Through the Prince, but the Master Turns into a Traveling Frog

"You came from another world, not a local, right?" "?" "Actually, your father is the current emperor, and you are still a prince." "??" "Besides, you also have a fiancée who is married to someone else in Jiangnan. Based on your age, it's time for you to be sent to get married." "???" Li Ling traveled through fourteen years and grew from a baby to a full-grown man, but he didn't want the master who returned from "wandering" to drop bombs on him as soon as he came back. Before he could digest the big news one by one, the unreliable master's operations shocked Li Ling again. "What does it mean that the soul of an invincible master passed through my previous life and became my traveling frog???"