Do non-app users know about this event? It's going on until July 18 and you can get multiple reading coupons which can be used for a day of free reading on a single novel. You just need to have enough chapters of the novel unlocked to redeem coupons. 700 unlocked chapters gets you a badge too. When I figure out what the link is, I'll see if I can post it. Although it's possible that it's only accessible through a 3 second ad on the app.