Based on my experience and after carefully evaluating what DONGXING FUTURES offers, I must clarify that as of now, DONGXING FUTURES does not provide access to trading indices such as the US100. This broker is specifically licensed for futures and options trading under Chinese regulation, and their tradable instruments are limited to those categories. There are no offerings for indices, forex, commodities, or other popular international products. For someone interested in index futures like the US100, this represents a critical limitation that cannot be overlooked. Additionally, even within their core offerings, DONGXING FUTURES provides little transparent information about trading conditions such as commission rates, spreads, or any other correlated expenses. The absence of demo accounts also prevents potential clients from testing or estimating these costs first-hand, which introduces additional uncertainty. As a trader, I always look for clear disclosures and the ability to practice before committing real capital, especially when trading regulated market products. Given these factors, it would be prudent to be cautious and seek another broker if your primary interest is trading global indices like the US100. It is essential to ensure that your chosen platform not only offers the desired products but also maintains transparency about total trading costs. Proceeding with incomplete information, especially in a YMYL context like trading, is not advisable for protecting your capital or managing your risk.