Liu Yubin

Thank you for the information. At present I only have the following family details: father is Liu Yalou, wife is Liu Xiaochun. To write a neutral, encyclopedia-style 400-word biography as required, I need more verifiable information (such as birth date, birthplace, educational background, career history, major achievements, etc.). Please provide any or all of the following information to complete the write-up:

- Full name (including given name, common name)

- Date and place of birth

- Educational background (schools attended, major, degree level, graduation time)

- Professional experience and tenure (organization/institution, position, key duties)

- Important deeds, contributions, or achievements

- Other family members (e.g., children, siblings)

- Important milestones or awards

- Death information (if applicable: date and place)

If you’d like, I can also first draft a short paragraph based on the information currently available, then wait for further additions and gradually expand to a roughly 400-word complete biography. Please let me know your preferred approach.