MTL - My Spy Years - ~ Veteran, please come on

Ash Flameheart, a young boy who aspired to be a Greatest Beastmaster Of All Time, was on the verge of death. Betrayed by the Hero’s party, they left him to die in the hands of the Demon King’s army.As his llife gently ebb away after he muttered his last word to the world.“Ahh, I wish I could fly, free as a bird, soaring through the skies and beyond.”After his untimely demise, his soul transmigrated into another world. The Immortal Beast Realm!An eternity later, Ash opened his eyes and found himself encased in a dark space.Beep![Beast Master System has been installed into a new host][Calibrating the Host…][Name: Ash Flameheart][Species: Heavenly Phoenix][Growth Stage: Hatchling Phoenix][Cultivation Arts: Heavenly Beast Taming Art | Feather Swords Gather Array (Not Not Yet Learned) | Eternal Blood Flames(Not Yet Learned) | Ten Thousands Faces Mantra(Not Yet Learned)]Survival of the fittest!Tame or be tamed. Kill or be Killed!

The Revered Master, Yu Yan, known as the number one in the cultivation world, waited for sixteen thousand years, and finally took in a disciple. He taught her carefully, and took care of her diligently. He watched her as she slowly grew stronger as she comprehended the laws, and just as she was about to soar into prominence… she died!

On the surface, she’s a gay high school boy. In reality, she’s the hacker known as Z, who hunts criminals on the Internet. A girl dressed in men’s clothes; a master at playing games, punishing evil, and having the highest skill in seducing girls. When people learned that “he” was actually female, the entire population blew up!

Fu Jiu: “Great Deity Qin, do you have a girlfriend?”

Qin Mo puts down the laptop: “I don’t have one.”

Fu Jiu starts to seduce in a low voice: “In that case, you have one starting now. Me.”

Hearing this, Qin Mo leans over tyrannically.

Fu Jiu is dumbstruck: “Hold on! What are you doing?”

Qin Mo: “Using my privilege as a boyfriend.”

- Description from Novelupdates

Inexplicably reborn in the year 2003, having failed terribly in his previous life, the prevailing concern with Xu Tingsheng, that stands above all else, is none other than her. But alas, he is just months away from entering university, while she is but in her first year of junior high… Regarding this, all he can do is wait silently…for now.