Wang Shuwen
By 803, Li Song had become close to two of his staff members—Wang Pi, who was also a talented calligrapher, and Wang Shuwen, who was good at playing Go. It was said at that Wang Shuwen's suggestion, Li Song avoided drawing further suspicion from Emperor Dezong. (Li Song was set to speak to Emperor Dezong against Emperor Dezong's unpopular the Emperor's purchasing ()—where palace eunuchs were effectively requisitioning supplies from merchants while paying no or very little compensation, and Wang Shuwen pointed out that this would cause Emperor Dezong to suspect Li Song of trying to be popular at his expense.) At Wang Shuwen's suggestion, Li Song also began to gather a group of junior officials that Wang Shuwen had befriended and considered capable of being important officials and generals in the future, including Wei Zhiyi, Lu Chun (), Lü Wen (), Li Jingjian (), Han Ye (), Han Tai (), Chen Jian (), Liu Zongyuan, Liu Yuxi, Ling Zhun (), and Cheng Yi, in anticipation of his future reign.