1. Public welfare: kiku donated 500,000 yuan to the China Women's Development Foundation to support the public welfare activities of caring for women in distress by human papillomavirus. In addition, she also donated 300,000 yuan to Wuhan Love.
2. Cultural promotion: As the cultural promotion officer of the Grand Canal, kiku attended the "Millennium Grand Canal, Celebrating China with Cultural Context" to help the Grand Canal protection.
These contributions show that kiku has not only made great achievements in his personal career, but also actively participated in public welfare undertakings and cultural promotion, making positive contributions to society.