Reinforcements are coming

When Patriarch Qingluan looked at the pattern again, he discovered that the layer of tadpole script just blocked the key pattern below.
"What's the use of this?" Patriarch Qingluan snorted and began to scratch it with his sharp fingernails. Unexpectedly, after just a few scratches, the talisman paper suddenly turned into a ball of fire, and the success talisman was burned clean.
This was the first time that Patriarch Qingluan encountered such a thing. She got burned as soon as she scraped...