Xuanhuan: A Billionfold Boost to Cultivation

From the start, Ye Chen had his Dao Bone ripped out and was killed to silence him. After being reborn, he activated the Cultivation Boost System! As long as he spent spirit stones, he could increase his cultivation speed! From then on, so-called geniuses were nothing but a joke in his eyes. Your cultivation speed is fast? I have a billionfold boost! You can make pills? My pill-making gets a boost too! You can forge artifacts? My artifact forging gets a boost as well! And I can share my boosts! So, who else can do that?!