Yan Fei deliberately feigned weakness to entice South Korean Taekwondo experts to challenge him, and set the bet at three billion US dollars, one of the purposes being to launder a portion of the dirty money from the Assassin Sect for the development of Dream Technology. However, Yan Fei knew his abilities were limited, and it would be impossible to launder all of the more than one hundred billion US dollars of dirty money, so he planned to share the news of this windfall with Lu Pingping.