It is difficult to find out a person's complete entry and exit records, and no one except myself, including the customs, can absolutely grasp them.
1. Let me talk about the general query method first.
1.95% or more can be found through the entry and exit stamp on the passport. Generally speaking, every entry and exit, whether visa-free, landing visa or e-visa, will be stamped with the entry and exit stamp on the passport, so it can be found through the entry and exit stamp on the passport, but there are exceptions. If the country gives you a "separate visa", then your passport has no entry and exit stamp;
2. Through the official channels of China Customs, every citizen leaving the country has a record at the customs and border inspection. Through this system, citizens' entry and exit records in China can be mastered. But from country A to country B, from country C to country D, our system can't be found, because the border information all over the world is not shared online.
2. To sum up, in general, it is difficult to find a complete entry and exit record of individuals, except in special circumstances.
Except for state organs, ordinary people can't find personal information, which is protected by law.