The calculus problem in front of Lin Fan looked like a gobbledigook mess to him; he couldn't understand it at all. He recognized all the numbers and letters, but when put together, they were completely incomprehensible, he couldn't even read it, let alone understand its meaning.
"Ding!"
At this moment, a system notification sounded in Lin Fan's head.
"Today's check-in is now available, would you like to sign in?"
Lin Fan didn't expect to receive a check-in reminder at this moment. In his mind, he said, "Check-in!"
"Ding!"
"Check-in successful, you've been rewarded with top-notch computer skills!"
A stream of data surged wildly into Lin Fan's brain, absorbed by his consciousness. At this moment, Lin Fan became the world's most outstanding programmer, computer engineer, possessing supercomputer knowledge far beyond this era.
