Beast Control: My Double Life

In the world of animal control, I found that the main part of my life is twice as important as others. Twice the lifespan; twice the life experience; twice the talents and abilities; twice the beast-control slots. It seems like a perfect start, but in fact, everything in the world has a yin and yang. 48 Hours make up a day, and the next 24 hours are just me alone; My training is twice as difficult as others at the same stage; I need twice as many materials to evolve as a beast. I have more things than others, work harder than others, and gain more sense of accomplishment than others. But I want to be a trader who stands behind the scenes. Perhaps, this kind of life is suitable for the birth of me, a real trump card of mankind.