C974 Difficult to find a system

"Soul-Cleansing Bell!"

Wang Yu released the Soul-Cleansing Bell, which immediately flew to the top of Wang Yu's head, releasing a ray of light that enveloped Wang Yu, and the sharp voice immediately disappeared.

When the False Heaven saw Wang Yu's bell, he was also startled, and immediately increased the strength of his sound wave, but Wang Yu still did not have any reaction