Less than a week after my daughter transferred schools, she was cornered by Wang Jiansen's family in a dark alley, where they used a dog to scare her for nearly an hour.

The Wang Jiansen couple even forced her to kneel down, recording a video of her apologizing in fear.

In the video, my daughter knelt on the ground, trembling all over: "My dad is the culprit, I am the poison dog girl, I apologize to dog lovers and Kaka... Dad, Mom, let's surrender, everything is my fault..."

In the video, Wang Jiansen smugly said, "All dog lovers, did you see that? Justice may be delayed, but it will never be absent!"

At around midnight, his anxious wife finally found their daughter in that dark alley.

And when the humiliated daughter regained her senses, the first thing she said to her mother was:

"Mom, I don't want to live anymore."

When his wife repeated this to me, a thunderbolt struck my mind as if out of the blue.

"Make sure she doesn't have any wild thoughts. Mom and Dad will always love her! After I get out, we'll go back to our hometown, and if that's not possible, we'll go to the ends of the earth!"

"She no longer believes in you, she won't even listen to me." His wife was filled with despair.

Unfortunately, the terrible thing happened. My daughter's psychological defenses were ruthlessly destroyed.

She locked herself inside the last fortress of her inner world, completely shutting herself off.

While I worried about her overthinking in detention, I had my wife escort her to and from school all the time, fearing she might do something extreme.

But still, a week later, at 3 a.m., while his wife was dozing off, she left a suicide note and jumped from the 33rd floor of our home.