The Two Worlds Exchanged, I Led the Human Race to Play Cards

Under the balance of heaven, young Lu Qingyan lost the high school life he originally didn't care about and led the people on earth to this world. Can he use the power of cards to lead the human race to the top? Facing the second batch of time travellers, what kind of waves will be caused between them? Among opaque races, is blood or identity more important, or are neither important? The dying sun is not qualified to look at the stars!