My Broken Sabre Has Murderous Intent

1000 years ago, the humans of the Blue Planet, who were venturing into space for the first time, accidentally entered an alternate dimension battlefield. The world entered the cultivation age.
With the core of stars as their foundations, they activated talents and tempered the star veins. They were called the star warriors.
Lu Lin, who had transmigrated to this world, activated double talents during his national examinations:
His star power was doubled, so his combat flight time approached infinity.
His potential was doubled, so his double talents would improve each other.
His combat ability was doubled, so his sensing ability could help him easily find his opponent’s weak spots.
His survival ability was doubled. By seeking advantages and avoiding disadvantages, he became the survival master in this alternate dimension.
His threatening presence was doubled. With a death stare, he could rob the enemy of their will and leave them helpless to the slaughter.
Many years later, Lu Lin was given the titles Demon King of Humans, Incredible Perpetual Motion Engine, Human Techniques Collection, The Nightmare of the Other Races, Battlefield Treasure Harvester, Desolate Environment Survival Master, Universe Lord of Fortune, Secret Zone Overseer, etc. 
When he was being interviewed, he said, “I truly am just an ordinary person. If you wish to do what I did, it is actually very simple—you just need a pair of eyes.”

Exotic Battlefield: I Can Activate Dual Talents

As Lu Lin and Guan Yue went upstairs, fitness coaches and familiar gym members kept approaching to greet Guan Yue, who responded to each of them with a smile.

Compared to the noisy and bustling first floor, crowded with various fitness equipment, it was much more spacious here. There were three rings, and people were sparring in each of them. Lu Lin almost immediately spotted Guan Yue's father, who was also the man in charge of this Boxing Gym: Guan Pingchao.

Guan Pingchao, in his forties, had a rugged, muscular build and stood over two meters tall. As he stood in the ring, he looked like a prehistoric beast—fierce and flamboyant.

Hearing Guan Yue's voice, Guan Pingchao, who was in the ring, faltered for a moment while dodging his opponent's fist and took a punch to the face.

79, Lesson for Lu Lin (Request for first order)