1. Preparation of quarter-end or year-end financial statements: A property accounting department in Tianjin COSCO needs to sort out relevant accounts and data before the deadline of financial statements to prepare for the preparation and submission of financial statements, and it needs extra working time and energy to ensure the accuracy and timeliness of the statements.

2. Audit or tax review: A property company in Tianjin Ocean Shipping also needs to conduct regular audit or tax review, and the accounting department needs to prepare relevant financial information and cooperate with auditors or tax departments, which requires extra time and work to meet the requirements of audit or review.