C69 Multiparty alarm

"This is the Pentabolic Pearl?" Cheng Fei observed the Pentabolic Pearl carefully, but didn't find anything special about it. It seemed to be no different from the Five Element Pearl and the Ten Thousand Lightning Pearl, other than the words and pattern on it.

Cheng Fei looked at it for a long time. He even looked through the miniature landscape painting and the four blurry words dozens of times