Post-traumatic stress disorder is a sustained effect after suffering extreme catastrophic. After experiencing trauma, people have continuous, unnecessary, uncontrollable thoughts about unrelated events, a strong desire to avoid mentioning events, sleep disorders,  withdrawal from society and intense alertness anxiety disorder.
order?
Witnessing the scene where his son Amao was taken away by a wild beast, the desperate Mistress Xiang Lin said: I'm so stupid, really, I only know that when it snows, the wild beasts will come to the village without food in the col. I don't know there will be in spring...