In his previous life, he was a PhD in psychology. In this one, Lin Qi is New York's most famous star psychologist, and he should have been on his way to the top. Then one day, he discovers that one of his colleagues is a surgeon named Stephen Strange. Soon afterward, he hears about Osborn, Stark, Wakanda, and the Avengers. Only then does it hit him: he has transmigrated into the world of American comics! Fortunately, he has a System. It may have arrived a little late, but it has a very useful feature: by making himself known, he can earn experience points, then open blind boxes and draw character cards! With enough luck, whoever shows up is in for a couple of slaps! And so Lin Qi begins a long journey of plotting from behind the scenes. He schemes against Daredevil, makes use of Spider-Man, and keeps bouncing back and forth through a city of sin. From an unknown low-ranking Konoha ninja to Battosai the Manslayer, from a street thug to a legend of the night, he builds himself a path through the world with one character card after another, while raking in experience points through his many performances!