Zhang Chen passed down the Blood God Child, and it was a spur-of-the-moment idea. As for whether it would bear fruit in the future, he didn't hold out much hope.
The second level of the Spiritual World has various major forces, and it wouldn't be easy for him to obtain all kinds of Spirit Medicine and Creation. If he could create chaos in this world and add some variables, he could take advantage of the confusion.
The key is that cultivating the Blood God Dao has a low barrier to entry and progresses quickly. By the time one summons the Blood River, an endless Sea of Blood would flow into the world, and even Divine Demons could be contended with then.
Zhang Chen didn't just pass down the cultivation mantra of the Blood God Child but also passed down the Blood Sea Array, Blood Flame, and other Divine Techniques of the Blood Dao. How far the other person can go depends on their luck.
