Torn Between Destinies - Chapter 45 - Forty Five

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Du Yu has no clue about how he has transmigrated to a world of demon taming.He is also in a state of confusion when he contracts the Golden Crow that was literally a sun.“Are you from the legendary Golden Crow Race? What do you want to do?”“Don't, drive me away. I can, help you, with cultivation, is that okay?”

Forge unparalleled mechs with the ambition of old age, and use the galaxy as a knife to smash the edge of the empire.

His name is Ji Xinghe. When he was 65 years old, he went to Alien Battlefield to avenge his son.

The old man is standing on the ground, his ambition is a thousand miles away, the old man wears armor, and fights to the galaxy, the old man drags his sword, it is not for glory.

- Description from novelbuddy

The world was split into several different realms, each of this realm filled with perilous dangers and Monsters that many would say came from the depths of every nightmare ever dreamt by man.Those that perish in this realms die in reality but those that survive will come back stronger, with special abilities that ruled higher than the normal human could phantom.Humans must transverse the realms to become stronger. Many do it for the purpose of their greed and hunger for power, but others do it to protect the earth as humans can venture into the realms to get stronger, sometimes the monsters from the other worlds can also breach through.Fang Zhen a conqueror in his first life, dies and he is reborn into this world of realms as the son of a Noble Lord. With the goal of becoming the strongest In this world he is blessed with that an especially powerful Ability, an ability born of dragons that might just be his way to reaching the top.But with every great power comes a great flaw, and with every great blessing given to the humans come the greed that rules alongside it.