It just crossed my mind while studying

What's the name of this [chinese] bl manhua?

The gong goes back in the past (yeah he died and live again)

As far as i remember in the first chapter, the gong was a prince, he just came back from a war (he won). As a result, his step mother (the current empress) orchestrated his ascension to the throne by marrying him to a man (I think the shou was a scholar or something).

He did not like it so he ignored the shou all the time. He (gong) had lovers. Then something happened, I think he was framed for something. So his place was being investigated. His lovers started leaving, only shou didn't leave, stayed by his side (not exactly by his "side").

And after that he was (I think) chased by some assassins. The shou grabbed him which makes him turn his head and looked at him. He brought shou with him. I think they're riding a horse in the middle of the night, shou got shot by an arrow on his back. Gong sees it and starts panicking.

I remembered that they're on the edge of the cliff. Gong was holding shou, he's (gong) crying. Then shou dies so gong regrets it cuz he shouldn't ignored him when he's alive. He jumps off the cliff while holding dead shou in his arms, then he suddenly "woke up", lying on the bed together with shou, completely naked.

He then swore that he will treat shou better now, yeah, he ordered his servants (?) some medicine for shou. That's all I remembered.

Oh... and I forgot to mention that this manhua is already been completed. I want to read it but I don't know the title, but! I saved it in my library. I just forgot where and even if I were to know, it's hard to find it cuz I have a lot of stories in my library.

Anyways, advance thank you to whoever's gonna give me the title