Xia Xiwan stared at Shuangshuang, astonished. “Shuangshuang, you already know the locations of all 12,800 herbs?” At this, Shuangshuang gave a shy, embarrassed smile. “I’ve been here for over a year, but I haven’t even memorized eight hundred of them,” she confessed with an awkward laugh. Xia Xiwan was speechless. Shuangshuang tugged on Xia Xiwan’s sleeve, winking playfully. “It’s just, I’ve seen