The ruble bought by ICBC can be converted into RMB at any time. There are three main methods:

1. Log in to online banking, select the function of "All Precious Metals-Foreign Exchange-Bulk Commodities-Settlement and Sale of Foreign Exchange" and convert it into RMB according to the page prompts. If the amount of foreign exchange exceeds the equivalent of $5,000 each time, you need to take the materials to the designated outlets.

2. Bring my valid ID card to the counter of the designated branch of ICBC to fill in the application for settlement of foreign exchange and handle the business of foreign exchange for RMB.

If the money is in the card, you can change it at the ATM.