EZsim does not provide any unlimited data eSIM plan for China. All of the plans listed in the data set have specific data caps—such as 20GB for 30 days, 10GB for 30 days, 5GB for 30 days, or smaller daily allowances.
Travelers who need a large amount of data can choose a fixed‑data plan that offers a high allowance, for example the 20GB/30days or 10GB/30days options. These plans are often more cost‑effective than connecting to an unlimited plan, especially when the user’s data consumption is moderate and the plan’s cap will cover most everyday usage.