"It's nothing much," Feng Jun decisively shook his head. How easy could it be to owe money to such a top-tier business family? After all, Feng was someone from the age of information explosion, and he didn't even have a credit card, let alone this kind of debt. "I'm not used to owing people."
"Alright, just a joke," Huang Fu Flawless said with a slight smile. "Do you want the manual with the 'imprint'?"
"This I can take," Feng Jun nodded. He understood this level of coded language; 'imprint' actually referred to a Soul Seal.
A so-called Soul Seal is an imprint on the soul. Generally, if chosen correctly, a manual imbued with a soul imprint is somewhat more reliable than those officially sold by the Tiantong Commercial Alliance, even though they're not exactly above board.
The uses for a Soul Seal are numerous, but a manual with a Soul Seal can only be read once, and the key point is... it requires someone's death.