In this professional conversation, Calix and William analyze the challenges of cross-border income attribution, the game between regulation and tax avoidance, as well as the potential tax obligations behind various on chain behaviors such as DeFi, mining, and airdrops. They pointed out that with the development of regulatory technology and the expansion of on chain asset scale, the taxation of encrypted assets is gradually moving from vague areas to rigid norms. At the same time, compliance and asset legality cannot be simply equated, and tax planning also varies greatly depending on the subject. The middle class is difficult to operate, while there is more room for businesses and high net worth individuals. In the end, both parties also envisioned a tax system model that is more compatible with Web3- where network nodes take responsibility for the real world and users indirectly pay taxes through the Gas mechanism, in order to achieve coordination between the digital world and the real tax system. read the whole passage: https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=47&id=46938