It is said that Jiang Tiefeng betrayed the organization he had always been loyal to and joined the present organization.
The person who later protected Bai Weiling's mother and daughter is the talent in the current organization. Yes
If that person appears in the old photo with Jiang Tiefeng, then
It means that two people have known each other before, but that person has never mentioned it.
That is, like Jiang Tiefeng, he is also loyal to the previous organization.
Is a double agent of the former organization and the current organization,
Because Jiang Tiefeng betrayed the previous organization, he was afraid that he would tell the identity of a double spy.
You'll kill them.
The man saw Bai Weiling's mother find this photo.
And then kill them