Get rid of the shackles of traditional physical delivery and use highly liquid derivatives tools to open global allocations with one click! This article provides in-depth science on the de-ownership operation essence of "pure cash settlement and zero physical storage loss" of Contracts for Difference (CFD). It comprehensively dismantles the core advantages of one account's cross-market layout of foreign exchange, precious metals, and global stock indexes, starting with the 5×24-hour uninterrupted price transmission mechanism, and details how novices can use the intelligent documentary system to transparently restore historical results to reduce internal friction in decision-making.