Tan Shuchang did indeed know of this object, for the ancient Buddhist ritual contract had appeared in the memories of those ascended masters. It was said to be made from the skin of a suitable girl, blessed day and night by the supreme Buddhist methods.
Furthermore, the number of skins used in the making of the ancient Buddhist ritual contract also determined the strength of the contract's power.
The ancient Buddhist ritual contract presented by the Red Lotus Carp cultivator was made from an entire piece of skin from a suitable girl, its contract power absolutely exceeding what the Red Lotus Carp cultivator mentioned.
Even a false name made up on the spot would instantly take effect.
But Tan Shuchang still wrote down his name.
Because the level of Ghost Path power in this ancient Buddhist ritual contract was too high, even if it was very well concealed, Tan Shuchang detected it immediately.