C83 Probing

The pill recipe Wang Erxiao mentioned was a top secret of the Liu family. According to the old man, no one knew about it yet.

Back in the ancient times, this side once attracted the attention of many, and during this period of time, it became a storm of blood, falling into the hands of the famous Heavenly Master Zhang Daoling. Later, it fell into the hands of the ancestors of the Liu Clan