The stories of this blog are also very much read by chinese people. We got some statements. Here is an interesting statement of a chinese insider.

In China there are some martial arts schools, who are teaching attack technics with energies. The use energies to attack. They can also do this in distances which are unbelievable for people who did not know this.

So there are cases, where people get sick because of some technics.
There is an attack group called the thousand. They are doing a lot of attacks and people are getting sick because of such incidents. Probably Wang Dong Feng was part of such a group.