Hong Kong. The aeronautical division of the W group, represented by André Bellecourt, concludes the joint venture agreement with the Tsai Industries Corp. The Chinese had expressed the wish that Largo Winch himself sign the contracts. But the young billionaire having no longer given sign of life since he left the island of Tsai Huang, they mourned this whim. For the executives of the W group, Largo was probably the victim of a shipwreck or a kidnapping by pirates. For his faithful friend Simon, whose instinct of trundle him rarely, it smells like a blow. For Tsai Huang finally, the question does not even arise: he knows well that Largo Winch is in one of his prisons. With the way and virtue, Jean Van Hamme and Philippe Francq conclude in master way the diptych started a year earlier with The Three Eyes of the Tao Guards. The authors have parachuted their billionaire hero and burlingonongues in China and in Hong Kong, sometimes with the West, in an adventure of the best methods.