Feng Qing's face turned cold, and his expression was quite unpleasant.
Si Hua shook her head: "It's not the tea that's the problem. It seems something was smeared on the rim of the teacup. That's why the Prince had an accident after drinking."
Feng Qing frowned. The person who poisoned was indeed clever and knew Rong Ling's habits well. All of Rong Ling's food and drink had to be inspected by Nan Feng first, and since Nan Feng was skilled in medicine, he would be able to detect any poison.
If Furong Drunk was added to the tea, it would have a slight fragrance.
Although very faint and undetectable to ordinary people, Nan Feng might still catch it when handing over the teacup.
So the person smeared the poison on the rim of the teacup. When the Furong Drunk doesn't touch the water, there's no scent, which is why Nan Feng didn't notice it.
"Who is that person?"
With Si Qi and Si Hua looking so pale, it must be someone from her Purple Bamboo Pavilion.
