Xu Jin: With Trump's return, Bitcoin has surged, repeatedly reaching new highs. Why is Bitcoin rising? Is it the gold of today? In the long run, Bitcoin is poised to gradually prove its value within the monetary system. 徐瑾：川普迴歸，比特幣隨之起舞，不斷創出新高。比特幣爲何上漲？它是當下的黃金嗎？長線地看，比特幣有望在貨幣體系中逐漸證明自身的價值。