What has Wu Xiaowen hidden for thirteen years?

Thirteen years of dust, Wu Xiaowen hid gasoline.

The purpose of Wu Xiaowen's possession of gasoline is to stop Lu Xingzhi's search. In order to recover the real estate, Wu Xiaowen's father tossed for a lifetime and ended without results. Let Wu Xiaowen see the social injustice and discrimination against them. Later, when his father died, Wu Xiaowen went to ask for real estate himself, but no one helped him, and even regarded him as a mental illness. Over time, the hope that the property will come back is even more slim. Later, when he went to prison, it was even more difficult to get a real estate.

So, after he was released from prison, Wu Xiaowen was ready to destroy the property. From the fact that Lu Xingzhi searched his house, we can see that Wu Xiaowen was very nervous. He must have hidden gasoline to set the house on fire. In society, many people are like this. If someone had helped him at that time, Wu Xiaowen would not have gone to extremes.

Synopsis of Thirteen Years of Dust;

Thirteen Years of Dust tells the story that the murderer of 1997 south city mystery reappeared after 13. The real murderer was never tracked down in those years, and Wei, the criminal police, was hit hard and left the front line. Lu Xingzhi, a once fledgling criminal policeman, has faded away from his youth and become a meticulous criminal investigation expert. 13 years later, the numerous coincidences of the case evidence brought the pair of criminal police mentors and apprentices together again. They faced the doubts and pursued the real murderer together.

Wu Xiaowen's grandfather is a famous painter, so he is good at calligraphy and painting. Before liberation, his family was a capitalist, and there were two big yards and a dozen rooms in the old city, which were later confiscated. He wanted to come back after implementing the policy, but the original residents refused to move. Idle around on weekdays, booing, and dare to ask Interpol for money. Everyone looks down on him. Because Wei misjudged him as a murderer, Wu Xiaowen ran to the old house and set fire to it, and finally died in the sea of fire.