Isn't there Yang Jian and Inch Heart in Travel Notes of Dong?

There are Yang Jian and Inch Heart in the film.

According to Youku's query, the relationship between Yang Jian and Cunxin is an important plot in The Journey to the West. The relationship between them is complex and subtle, full of contradictions and conflicts.

Emperor Wen of Sui is a mature and grown-up person. He took the responsibility of revenge when he was a teenager, saved his mother and protected his sister. Later, he fled everywhere every day under the pursuit of heaven. And Cunxin is Princess Xihai, because she saved Yang Jian from breaking dogma and never went back to Xihai to see her parents.