舌头伸到下面是什么感觉

His cooperation with Ruan Mingshu was originally for Yongwang Dan. If it turns out that he is not very familiar with Yongwang Dan. Now that he has seen the pill slip that Tang Yu gave him, he is even more eager for Yongwang Pill. And he also knows that things like Yongwang Pill are very precious in Manlun Star Continent, but they are not so precious in other starry skies....