按你的原文，你應該是中國護照過期，要不要換中國護照吧
如果你不想入美籍，當然現在該去
換中國護照保證國籍了，
-Your Chinses Nationality is always valid no matter whether you have a passport or your passort expired or not unless you give it up or it is cancelled based on the Chinese Nationality law. The Chinese passport is just the proof of your Chinese Nationality when you travel outside China, and that is why you still can renew your Chinese passport in a Chinese Consulate even if your passport expires (you may need to pay extra fee). If you lose your Chinese passpsort, the Chinese Consulate still can help you because you are still a Chinese citizen.
不然過期久了，換起來就麻煩了吧
