MTL - All The Male Leads Have Blackened - ~ Works related

Xue Xi is forced to fall in love at first sight with this dangerous man on their first meeting. With death being the only other option, she makes the first move:

He was a loser in his past life, useless, but at least he never truly lacked anything. He had money, food, a roof over his head, and everything he thought he needed.He had never fought a day in his life, he didn't need to struggle for his life.Then he got hit by a bus… and woke up in another world.A world where destruction and bloodshed were the norm. A world shattered by apocalypse, where people lived on floating islands and sailed across the skies in airborne ships. A world where the weak had no place to survive.Now, he inhabits the body of a Dragon, the weakest of the royal bloodline. A cursed runt abandoned by his siblings, carrying their curse.He is now known as Kaedros, the Dragon of the Sun.He was banished and thrown into the human territory, to fend for himself in the midst of the enemies that wanted him dead.But now as a Dragon, given a second chance, he didn't want to waste it by being a loser a second time. This time, there's inheritance to claim, territories to conquer and galactic, dimensional enemies to fight._________________So I'm going to add this. The pacing is going to be in the middle, not fast or slow. And the MC won't just get insanely overpowered at the start.He's not going to be a weakling either, after all from the title, you already know how things are going to end.I value character developments, so you'll see a lot of that as well.Things are going to develop in a reasonable way.Ps— you're already adding this to your library, so just start reading now!!

In the last life, Lin Yu Tong chose to fly with Shen Jun for his own happiness, whereby he ended up creating an irreparable regret for a lifetime. However, such a contribution has not been able to exchange the happiness of a lifetime. Shen was derailed and Lin Yu Tong had an accident.

What would you say is the most valuable thing in this world?