Tang Xiao could naturally hear their conversation; he felt fortunate and grateful to have people who cared so much about him. He would rather not depend on them, and he wanted to become stronger so he could protect himself and them. 'Xiao Ai, are there other stones like sun stones in this universe?'
[There are many other stones that represent each element, and they can enhance each element, like the sun stone, Master. I don't know their exact number, but my old master and I have met three people who owned them in the past. The three of them were users of gale stone, representing the wind element; blizzard stone, representing the ice element; and quake stone, representing the earth element.]
'I see.' Tang Xiao nodded in understanding and thought about getting those stones to increase his strength, but he felt it was useless to think about it now, as it was still far beyond his reach. 'I've already broken through to the Xiantian level, so I think I'll learn new techniques now.'
