Upon arriving back at his mansion, Tang Yin entered his cultivation chamber.
He sat down and look at the golden box in his hand. But he didn't open it, instead, he read the small book with his divine sense. It only took a couple of seconds.
After remembering everything within the small book, he destroyed it.
Only then did he open the golden box. Within the golden box, there were 5 small white flags, each the size of a finger.
Tang Yin took the small white flags into his palm and injected his Abyss Qi into them. Immediately, the white flags enlarged at a rapid pace. Within a moment, they were as large as an average human.
Tang Yin gestured with his hand and the 5 white flags flew into position and remained rooted to the ground. The 5 white flags created a 10-metre large circle around Tang Yin.