不输的倍投方法

简介：His Royal Highness the Crown Prince has been missing for twenty days. The Jiugong Mountain within a radius of 200 miles has been turned upside down. At first it was an order from the government, but later many people spontaneously and voluntarily went into the mountain to look for the Crown Prince. The government, soldiers and civilians were mobilized. , there were more than 4.5 million people, but still no trace of the prince was found.