C21 Secret Information on Drug Grade of Danshen

Zhen Yinjian shook his head with a desolate expression, but he didn't take Daoist Sun's words seriously at all. He himself knew that he'd spent three times as much time as he'd spent on the Spring-Returning Pill and used even better Pill Fire Techniques, but he still hadn't achieved the results he'd done before.

"What?" You still have a high rank 'Hui Ling Wan'? "

Hearing Zhen Yinjian's words