Well its my personal belief that a shitty novels getting 18,000 power stones even when some jackass web developer deleted the whole fan fiction section is totally fake accounts giving power stones to them... i am of this thought because that was an idea i had when i was pissed with privilege system and i even searched how to do it....
following steps to get your novel to top 20
1. hire someone to create fake email id in bulk
2. that's it................. hahahahahahahaha
who ever developed this website left too many loopholes in creating this site and app