C296 The Kindhearted Gift

"It must be that girl Dong Qing who did it." Luo Qing said angrily.

"Didn't you set up spies in the Southern Hall? Dong Qing has been serving White Aunt all this time."

Presumably, when the matter was first planned, White Aunt had already poisoned this little girl. She was also an expert in refining incense, so she naturally knew how to kill people without leaving a trace