When Lin Yuan's Purchase With No Loss store had released the news that they could exchange any Bronze/Epic feys for source-type items or Gold metals, it had proven that at least a pinnacle Class 4 Creation Master was behind this store. Otherwise, he would not have the confidence to do that.
These two Class 4 Creation Masters that had entered Lin Yuan's Purchase With No Loss store's fan club were elementary Class 4 ones.
After becoming a Class 4 Creation Master, there were four small stages—elementary, intermediate, advanced, and pinnacle. The difference between each small stage was thousands of miles apart.
Therefore, many Class 3 and elementary and intermediate Class 4 Creation Masters wanted to have the chance to interact with this Purchase With No Loss store's owner.