Zhang Chen was taken aback upon hearing Fox Fairy Nannan's words; he had pondered for so long, yet came up with such a lousy idea.
But admittedly, this lousy idea was indeed effective.
Zhang Chen held the Ninth Level Invisibility Talisman, and as long as he chose not to, no one could see through his true form. Handling Zhang Gaoqiu and Chai Wenji was not difficult.
"The simplest method is the most effective." Zhang Chen couldn't help but express his admiration.
He even had a fleeting thought: should he seize the opportunity to kill Zhang Gaoqiu and the little princess? That would eliminate all troubles.
But Zhang Chen quickly discarded the thought; Zhang Gaoqiu was not to die yet. Everyone mistakenly believed the Celestial Measuring Ruler was with Zhang Gaoqiu, and if he died, the crowd would undoubtedly investigate the ruler's whereabouts, possibly exposing himself.
