Great Tang: I Lie Flat, and Li Er Secretly Hears My Thoughts

After transmigrating to the Tang Dynasty, Su Yang becomes the biological older brother of Li Chengqian's Crown Princess.

He awakens the Lie Flat System. All he has to do is lie flat each day to earn rewards. The only difference is where he chooses to lie flat.

One day, Li Shimin arrives as a tea house guest. To his surprise, he can hear Su Yang's thoughts!

"In His Majesty's eyes, the Treaty of Wei River is no big deal."

All right, all right, stop pretending. You, Li Er, are helpless. Give me a Gatling gun and I'll teach Jiali Khan a lesson.

"Su Yang, what do you think of Princess Changle...?"

No way! Have they found out about my relationship with Princess Changle? Fine, I'll come clean. Changle is already mine.

Li Shimin: "???"

Li Shimin: "Can you speak properly for once? Wait, what's this about Xiao Wu?!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.