Fighting: Start Copying, I Pushed the Ninth-grade Alchemy

Traveling through Doupo Cangqiong, Xiao Chen obtained a heaven-defying system that could replicate everything.I thought I could easily copy the strange fire and dominate the continent, but the system prompted: Insufficient energy, please recharge first.In desperation, he had to cling to his fellow villager Xiao Yan's thighs, and by the way, copy some elixirs and skills to barely survive.Until one day, he accidentally copied the ninth-grade Xuandan. The thunder of the dan shocked Zhongzhou, and the ancestor of the Soul Clan came to his door in person: "Young friend, would you like to pay? My Soul Clan will cover everything!"Xiao Chen looked at the VIP15 exclusive privilege that popped up on the system interface - [Copy Ancient Dou Emperor], and fell into deep thought...