"Release the butterfly" the emperor saw that old Zhu had finished his preparation. The man then asked his servant to unveiled the cage as well as opening it so the butterfly could fly away.
The servant immediately did as the emperor told him to do. The moment the servant opened the cage, the small butterfly immediately flew away. It didn't wander around and went straight to the royal family's table.
This made the guests were stunned. They didn't think that such a lowly beast had quite a high intelligent to immediately headed to the royal family's table where the test was happening.
Everyone held their breath as they saw the butterfly fly around the table as if inspecting which tea had poison in it. Only a minute later, the butterfly slowly landed on the edge of Yan Fenghuang's cup. It flapped its wings a few times and its body glowed again.
This made everyone couldn't help but cheers.