Everyone Draws Cards, but I’m the Only One with Genshin Impact’s Card Pool

When the myriad races invaded, Contract Users emerged among humanity. In this world, card draws reign supreme. A top student draws a low-tier F-rank card and is reduced to an ordinary person. A poor student draws a high-tier A-rank card and becomes a prodigy admired by all. Lin Feng unexpectedly awakened the Genshin Impact System. By clearing dungeons and opening treasure chests, he could earn Primogems and draw cards. A golden five-star from the start: an S-rank Spirit, Raiden Shogun. While everyone else was still struggling to clear dungeons, Lin Feng had already started sweeping them all with the campus belle at his side. “Lin Feng, your S-rank card seems different from mine.” “That slash was a normal attack? I thought it was an ultimate.” “A Spirit with damage that high can also apply buffs? You're using her as a support?” “...” Save Primogems and pull on the limited banner. The ultimate damage of Shogun, the ultimate defense of Morax, and the ultimate healing of Nahida. While everyone else was still fretting over their lack of damage, Lin Feng had already started studying elemental reactions. “Lin Feng, we're both using S-rank cards. Don't bully me like this... I'm sorry, Father Feng, please stop hitting me.” “Lin Feng, make sure to stay humble and focused at the exchange meeting, and learn as much as you can... Why did you knock them all out by yourself?” “Lin Feng, a tenth-tier dungeon is about to appear. Notify the higher-ups right away... What? You cleared a tenth-tier dungeon in two seconds?” S-rank is merely the limit of your understanding, not the limit of Spirits. One time, Lin Feng casually tapped the screen, and a golden glow appeared from a single pull. An S-rank card: The Sustainer of Heavenly Principles, Phanes?