Slacking Off in the Southern Song Dynasty

How should a shameless loser live after transmigrating to the Southern Song Dynasty?

No pocket dimension, no System, no golden finger. What can he do?

Take the imperial exams? Probably not. With a pathetic excuse for a guy like him, wouldn't he get eaten alive as an official?

Start a rebellion? Too difficult. The Jurchens are advancing south on every front...

Go into business? He's so used to using a calculator that he never even learned to use an abacus...

If he wants to live freely and enjoy life, he might as well lie flat and slack off, just like in his previous life!

In an era without the internet, electronics, air conditioning, or television, can he really munch on gossip and lie flat, and somehow even come out on top?

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.