By accident, Tang Ning, a college graduate with introverted personality, was selected to go to the world of the TV series "Long Song Xing".
Li Shimin's daughter Li Yunxi was born weak and lived on soup and medicine all day long before she was 6 years old. He is introverted and gentle, but underneath his gentle appearance is an indomitable and decisive heart.
"My name is Tangning"
"The Tang Dynasty, prosperous and peaceful"
Purpose: redemption