(Clearwisdom.net) On February 21, 2005 the science society of Zhoukou City held a photo exhibition to promote scientific advancement in front of city hall. Unfortunately, ten display boards slandering Falun Dafa and its founder were added, which had nothing to do with scientific advancement.

Falun Dafa practitioners found this out in the afternoon, and they told each other right away. Very soon the practitioners in and around the city knew about this. They gathered in front of the city hall to send forth righteous thoughts, and eliminate the evils that tried to poison sentient beings in Zhoukou City and damage Dafa through the photo exhibition.

Some practitioners went there to send forth strong righteous thoughts and eliminate the evil factors behind this. In order to clear away the dark minions and rotten demons, some practitioners clarified the truth about Falun Dafa to the visitors to expose the lies. Some found out the phone numbers of related officials at the science society of Zhoukou City and sent them to the Minghui website. Some clarified the truth about Falun Dafa to the leaders of the scientific community and asked them to take down those display boards. Everyone had a pure heart and cooperated well. With the effect of the strong righteous thoughts, the ten display boards all fell down, while the other display boards were fine. When those boards were set up again, they fell again. The visitors were very surprised and could not figure out the reason.

Falun Dafa practitioners exposed lies such as the staged Tiananmen Square self-immolation and told the visitors about the beauty of Falun Dafa through personal experiences. The practitioners answered the visitors' questions and gave them homemade greeting cards. The visitors were very pleased.

Through the truth clarification, the personnel who were in charge of taking care of the exhibit said, "We are just following orders. After hearing your explanation, we know this is not a good thing. Today we will take those boards down earlier."

In the afternoon the event was exposed on the Minghui website, and practitioners from outside China made phone calls to Zhoukou City right away.

The practitioners who went to clarify the truth to the science society of Zhoukou City requested that they take down those display boards. The reply was, "We do not have a choice. It's an order by our superiors, and the contents are all provided by them."

In the afternoon of the following day, the display boards slandering Dafa were taken down.