Double Portal: Turn in the Mythical Version of the Three Kingdoms World at the Beginning

If you write about double penetration, there is no need to include the heroine in it. Moreover, the heroine jumps too early and puts so many constraints on the protagonist. The heroine was announced so early, what should I write next?

The sentences are not smooth. I have read five chapters and I don't know what I am writing. There is only the central idea, (character relationships, background descriptions, not outstanding at all, let's talk about the double door, five chapters in, and no one knows the protagonist. Chu Tian's name is not even one. Yang Heng appears many times. Who is the protagonist? Chu Tian said a few words, people don't know what they do, just write their names to make up the numbers.) The subject matter is okay, the author is too good, go home and farm.

Somewhat floating!