Is the end of the world really coming? Have the United States military ever caught aliens? Does the Kung Fu "acupoint pressing" exist in the world? Does your blood type decide your character?Be careful! Rumors, pseudoscience, false news and doctrines are around us! You will be at a disadvantage if you don't know about science! The book refutes reasonably some mysterious phenomena and reveals the truth. Every article is as interesting and absorbing as Sherlock Holmes detective story. The publication of this book has important and positive significance in improving people's scientific knowledge.