C1084 Eight trillion！！

Obsidian!

It had been three days since Teng Yan's group returned from the Wilderness. In these three days, Teng Yan did nothing but help Xian Ningxiang refine 'Qi Mingdan'. It had to be said that Teng Yan had previously underestimated the abilities of Xian Ningxiang and the Feathered race. In a few days of time