Lu Ping looked at the four blood purifying elixirs in the alchemy furnace and was very excited. As long as the elixirs output rate reached 50%, he could try to refine elixirs at the late stage of Blood Refining.
After resting for a day in excitement, Lu Ping began to refine elixirs again.
It took about two days to refine elixirs at the middle stage of Blood Refining, which was mainly because of the powerful effect of the spiritual object of heaven and earth Lu Ping had, the high-grade Blue Spiritual Fire of Xuan Rank, and the help of the medium-grade alchemy furnace magic weapon. They were the legacy of alchemist Sheng Tao.
In the following time, Lu Ping basically refined blood purifying elixirs with the frequency of taking a day off after making each furnace of them. After making 20 fu
