I understand that you raised the question about using the supposedly optimistic qualities of Inner Mongolia people to improve team morale. I would like to point out first that generalizing people from a certain region or ethnicity as having certain traits (such as "innate optimism") is a stereotype, which may not be accurate and does not respect individual differences. No matter where everyone comes from, they have unique personalities and characteristics. If you want to improve team morale, I suggest a way to respect multiculturalism.： -Create an inclusive working environment and pay attention to the personal characteristics and advantages of each team member - Encourage the sharing of positive elements from different cultural backgrounds, such as music, festivals or team activities -Focus on personal professional competence rather than regional or ethnic background -Establish a team culture based on mutual respect and professional development This approach can not only improve team morale, but also avoid stereotypes based on region or ethnicity.