It tells that after the starlight barrier, Emperor Donghua became immortal in order to protect Feng Jiu. Unable to let go of his feelings for Fengjiu, Donghua went through hardships and was reborn as Wenchang. Inspired by the Half-Heart Ring, Wenchang and Fengjiu reunited 30,000 years later in the Starlight Barrier. Wenchang has no memory of Donghua, so Fengjiu tries her best to help Wenchang remember the past. In the process, although Wenchang did not remember the past, he gradually fell in love with Fengjiu. Finally, for Fengjiu, he wanted to become the Wenchang Emperor who matched Fengjiu and marry Fengjiu. When Wenchang was commanding war in all parts of the world, Feng Jiu accidentally fell into the confinement of a god and returned to the prehistoric era. Because Fengjiu's appearance changed Donghua's decision-making in the prehistoric era, Wenchang in reality was reminded of his past memories. With the help of the Half-Heart Ring, Wenchang found Fengjiu. In the process, Wenchang remembered Fengjiu's past memories and brought Fengjiu back to reality.
Intention: Even if he only has half a heart, he still loves her. Even though he has been waiting for thousands of years, she still only belongs to him