C426 Life and death determined by calligraphy(part iii)

"That's …" Meng Qianji seemed to suddenly have a familiar feeling, after pondering for a little, he suddenly opened his eyes wide, and said in disbelief: "What Little Friend Jun used … Could it be the legendary yin-yang pen? "

"What?!"

Yin Tianzhong, Wan Yunhua and the rest were all startled, and then, something that no one dared to touch appeared in their minds