Ye You put down the medicine in her hand.
Then, she knelt down straight with both knees on the ground and she kowtowed to Gu Mang. With red eyes, she said, "Gu Mang, I respect you."
Ye You was the heir of the Ye family, so when she knelt down like that, everyone looked at her in astonishment. They were confused for a moment.
In fact, Ye You was older than Lu Chengzhou.
Lu Chengzhou had already announced to the outside world that Gu Mang was his fiancée. Gu Mang had to call Ye You her elder sister.
It was ceremonially wrong of Ye You to kneel to Gu Mang.
While everyone was still in shock, the people from the medical association who came to test the medicine also knelt down towards Gu Mang.
"Director Gu, thank you for telling us the truth tonight. Without this medicine, we would have had to suck it up and just take in all the pain despite the blood feud for our close ones."