Coupled with the Rong Family's internal crisis, they are facing threats, unable to spare attention to Wu Rong.
Rong Si believes Wu Rong should be aware of their current predicament; it's unlikely that the Rong Family has betrayed Wu Rong. Wu Rong wouldn't drag them down for no reason.
Unless, the reason for Wu Rong's arrest is inherently related to the Rong Family.
But during the days Wu Rong has been detained, the police haven't conducted any investigation or taken action against the Rong Family.
This proves sufficiently that the arrest reason of Wu Rong is unrelated to the Rong Family.
Since it's unrelated to the Rong Family, Wu Rong wouldn't likely pull them down with him.
So, this letter...
"Old Sir Rong, open the letter and let's see. Everyone has been quite curious about Minister Wu Rong's arrest..."
A young businessman suggested.
This proposal was immediately endorsed by the crowd.
