```
Three thousand varieties span the seas, among which the Fire Gold Shark and Gong Fish brought Li Yan quite the surprise.
It's hard to say about others, but for someone like Li Yan, who has been practicing martial arts since childhood, the enhancement of bone strength to physical fitness is highly perceptible.
Even today, having endured winter training during the coldest spells and summer training in the hottest furies to carve out a bit of skill, Li Yan also found the various immediate enhancement methods in Yan Fu utterly inconceivable.
As long as one dares to risk it all, such exaggerated enhancements could be obtained, reaching levels of martial arts prowess unattainable by past masters. It was indeed an incredibly lucrative deal.
Unfortunately, there was no way to measure the quality of one's physical abilities as they moved through Yan Fu. Apart from the 560% boost from Hook Star, Li Yan couldn't pinpoint at what level he currently was.
