Qiao Yin didn't feel much about the "favor" he mentioned, but since Lu Mingzhen already knew that the ointment was compounded by her, the Wang Family would also become aware of it.
The Wang Family would also come to her for the medicine sooner or later.
Instead of waiting for the Wang Family to come to her, it would be better to agree to Lu Mingzhen directly, so she wouldn't offend him.
"Fine, just let the Wang Family transfer the kid to Shensong Hospital. Please keep the secret between you and the Wang Family, and don't reveal my grandmother's secret recipe for the time being."
"That's no problem, I will instruct the Wang Family," he replied.
Lu Mingzhen sighed in relief when he heard Qiao Yin's agreement, worried that she would hold a grudge against the Lu Family because of Lingche and refuse to help.
It seemed that Qiao Yin still understood the bigger picture.