《左传·庄公·庄公二十五年》
二十五年春季，陈国的女叔来鲁国聘问，这是开始和陈国友好。
二十五年春，陈女叔来聘，始结陈好也。
In the spring of the twenty-fifth year, Nüshu of the state of Chen came to the state of Lu to ask for a wife, which was the beginning of the friendship with the state of Chen.