The following is the AI's preliminary analysis of this message, which we hope will provide you with some ideas before it is fact-checked by a human.
這則訊息提到了一個名為"weltcoin交易所"的平台涉嫌詐騙,並且有受害人被騙了300萬。訊息中也提到了一些人名和公司名,如張博聰和德福資本,被指涉及詐騙。然而,這則訊息並未提供任何證據或來源,因此閱聽人需要謹慎判斷其真實性和可信度。