C73 To Know Without Knowing

Cauldron Array, one of the three most famous formations on the Taixuan Religious Sect.

When Taixuan Religious Sect and the Dao Sect separated back then, the Taixuan Religious Sect had carried away books related to formations, hopes, artifact forging, and attack. Especially formation techniques and artifact forging, the Taixuan Religious Sect s were superior to the Tang Dynasty s