How Should I Spend Unlimited Spirit Stones?

[You spent 100 spirit stones and received 200 spirit stones as a reward] [You spent 1,000 spirit stones and received 2,000 spirit stones as a reward] After Shen Yi discovered that every time he spent money, he got double the amount back, he officially began his life as a wealthy immortal cultivator. Still, he figured that before he reached the late game and crushed everyone, he shouldn’t get too carried away early on or make too many enemies. As long as you have money, friends are everywhere. The jianghu isn’t about fighting and killing; it’s about human relationships and social savvy. Whether you’re a peerless genius or a mighty cultivator, first I’ll serve you a full course of social niceties. We’re all brothers here. Once I’ve grown strong in the late game, though, I’m sorry, but every one of you is trash…