Omae wo Onii-chan ni Shite Yarouka!? - Volume 3 Prologue

Jiang Feng, a king returning from the Cultivation World, unexpectedly becomes the affluent son-in-law of a beautiful female CEO. Bringing with him memories from his past life and his talent for cultivation, he embarks on his carefree and legendary life.

Li Ye, who transmigrates into a cultivation world, initially thought he would face an arduous path to cultivation, but unexpectedly, this world's resources are abundant.Moreover, he obtains a panel with five colors, capable of binding spirit beasts and spirit plants, allowing the bound parties to share each other's special traits and undergo mutations.[Do you wish to bind the Flint Fire Crystal Insect with Silver Moon Grass? The binding will consume twenty points of Vital Essence.][Binding Successful: Flint Fire Crystal Insect·Silver Moon Grass]

When he returned to the World of Martial Arts, the game was filled with blood and battles! Chen Kaixin had chased after the footsteps of the one emperor, two empresses, three princes, seven dukes, and thirteen aces for three years, but during the eve of the Sword Among Us tournament in Mount Hua, he was ambushed by evil bastards, and was killed so much that his level dropped to that of a newbie. He completely lost the chance to join the ranks of the powerful players in the game! In great disappointment, Kaixin quit the game and got drunk so that he could forget his sadness, but during that stormy night, Chen Kaixin found that he had actually dreamed for a total of three years, because when he woke up again, he woke up to three years ago, when he was still a student.

- Description from Novelupdates

Endless sky and infinite space, the cosmos isn’t some paradise waiting to be found, it is full of darkness and danger, death and terror of the great unknown. However, for that glittering swath of blue, we have no fear! For the longevity of men, we have no regrets! Nothing shall stand in our way because it is finally our time, our age! The age of cosmos exploration!