C263 Unable to Withstand a Single Blow

Upon hearing the term 'Underworld Ice Coffin,' Zhao Guozhong and his companions were taken aback. This ice coffin was a closely guarded secret of the Zhao family, known only to a select few elders in power; even the most formidable members of the clan were kept in the dark. It was baffling to them how the cultivator before them could be privy to such confidential information