Su Xin had been talking for quite a while, and although Tang Xian was somewhat swayed, he did not agree immediately.
For someone as cunning and cautious as him, he surely would not 'put his hawk out without seeing a rabbit', simple persuasion is almost challenging.
Fortunately, Su Xin still had an ace up his sleeve, which he was sure Tang Xian would find quite convincing once he saw it.
Su Xin took out a Shadow Retaining Stone from his mustard seed bag, and poured his True Qi into it. Immediately, a familiar figure appeared in the air – indeed, it was Prince Ji Yancheng of Tai.
Tang Xian was a bit confused, he clearly remembered this scene was right after they had exposed Liu Xuancheng's identity during the Luoyang Arena event.
Everyone had already left, only Ji Yancheng was standing there alone, his face gloomy and his tone icy, "Damn eunuch! The moment I ascend the imperial throne, the first thing I'll do is carry out a purge on you and your surrogate sons!"