After the wisdom group is built, it needs a letter of introduction. Smart league building activities often need a letter of introduction to convey the purpose, content and expected cooperation of the activities to relevant people or organizations. A letter of introduction can help the other party better understand the group building activities you plan and provide them with reasons and motivation to participate. Therefore, despite the introduction of the Smart Group Building, it is still a useful and professional practice to write a letter of introduction.

The following are the general steps and main points of writing a letter of introduction:

Title: include the name, position and organization of the sender in the title, and indicate the date.

Recipient information: write down the name, position and organization of the recipient at the bottom of the letter.

Introduction: At the beginning of the letter, briefly introduce yourself and the purpose of writing. Explain that your letter is to further introduce the activities of the Wisdom Corps, as well as the background and reasons of the previous introduction.

Introduction activities: introduce the contents, forms and objectives of the Smart League Building activities in detail. Including the theme, time, place, number of participants and expected effects and benefits. It is emphasized that smart group building activities can promote teamwork, enhance employees' communication and cooperation ability and improve work efficiency.

Explain cooperation opportunities: explain potential cooperation opportunities in the letter. For example, the activity of setting up smart teams may require partners to provide venues, equipment or other resources. Express the expectation of the other party to participate in the cooperation and provide contact information for further discussion and communication.

Conclusion: At the end of the letter, thank you again for your attention and recommendation. Express your expectation for a positive reply, and express your willingness to provide more details or answer questions.

Conclusion and signature: at the end of the letter, use appropriate greetings, such as "thank you" and "sincerely", and sign at the bottom.

Remember, when writing a letter of introduction, keep it clear, concise and clear, and avoid using words that are too complicated or difficult to understand. At the same time, ensure that the format of the letter of introduction is neat and standardized, in line with the regular requirements of business letters.