First of all, it can be confirmed, junior sister Zhang Beibei ran into trouble about an hour ago—
The culprit was that silver figure Yu Shujun accidentally encountered at the accident scene.
No matter who they are, according to Yu Shujun's conjecture, the person definitely doesn't belong to this beginner-level map.
After clashing with Yu Shujun, the person lost an arm but didn't stop their actions—their target was set on Zhang Beibei.
Obviously, that person is familiar enough with the items on this map and found a way to control the Strategy Character—by collecting the character's soul threads.