Review Detail of Yirikalische in Global Killing: I Could Plunder Talent

Horrible. This is a global awakening type novel, so billions of people are teleported and a system communicates with them, which is a pretty common trope and I'm not against it. But the thing is MC doesn't awaken a talent like others, but instead gets a system. I simply cannot understand author's logic. There is already an EXISTING system all humans have, and there is also the talent awakening system, why can't you use the existing system but instead add an additional system? It adds absolutely nothing to the story aside from disappointment.