A Dog Becomes a Prince at Court, and I Have Helpful Hints

I used to be a dog, a dog demon. I had no choice. But now, all I want is to be human.

Yang Yan transmigrates to a fantasy world and becomes a spy sent to Great Xia by the Demon Court!

He takes the place of the Sixteenth Prince of Great Xia.

As a monster, he is in extreme danger in the perilous capital of Great Xia.

Just when he is on the verge of despair, Yang Yan obtains a Helpful Hints System that randomly provides useful tips.

Using these hints, he gets out of all kinds of tight spots and obtains opportunities, treasures, and intelligence, keeping a low profile all the way to invincibility.

[Helpful hint: The tea in front of you is poisoned. If you drink it, you'll bleed from all seven orifices and die!]

[Helpful hint: The little eunuch outside is suspicious of you. There's a 0.5% chance he's figured out who you are!]

[Helpful hint: The Xia Emperor will summon all the princes tomorrow for an examination. The topic is the pros and cons of the imperial examinations!]

[Helpful hint: ...]