Legal analysis: 1. Accounts and account numbers provided by both parties. 2. Inquire about the account and account number of the person subjected to execution in the People's Bank. 3. Inquire about the account and account number of the person subjected to execution in the industrial and commercial and tax departments under the jurisdiction of the person subjected to execution. 4. Use the water, electricity, insurance, post and telecommunications fees paid by the person subjected to execution to find accounts and account numbers in relevant administrative departments. 5. Find the account and account number from the account book of the person subjected to execution. Those who refuse to provide it may go to the financial department to search according to law, but they must search and consult the account books quickly to prevent the person subjected to execution from colluding with the bank to transfer deposits.

Legal basis: Article 245th of the Civil Procedure Law of People's Republic of China (PRC). When the people's court seals up or distrains property, if the person subjected to execution is a citizen, it shall notify the person subjected to execution or his adult family members to be present; If the person subjected to execution is a legal person or other organization, it shall notify its legal representative or principal responsible person to be present. Those who refuse to be present will not affect the execution. If the person subjected to execution is a citizen, his work unit or the grassroots organization where his property is located shall send people to participate. The executor must make a list of the seized or detained property, which shall be signed or sealed by the people present and handed over to the person subjected to execution. If the person subjected to execution is a citizen, he may also give a copy to his adult family members.