July 18, 2008 was the 70th birthday of the company's specially-appointed experts Li Yonghan and Professor Lei Yanzhi. The company held a grand ceremony for the two teachers. The ceremony was attended by Dr. Luo Zhi from Huazhong Agricultural University, a master student from Dalian Fisheries College who was interning in the company, Li Xiaodong, chairman of the company, Chai Yongqing, general manager, and some senior leaders, as well as alumni of Dalian Fisheries College and photosynthesis who had been personally guided by two professors. Aquatic colleagues.

The atmosphere of the celebration was warm and warm, solemn and festive. At the ceremony, Zhang Lihua and Li Ying presented flowers for the two professors on behalf of the students; Chairman Li Xiaodong presented congratulatory messages to the two teachers on behalf of the company, which were interesting and touching; Bai Yongan and Liu Wei presented gifts to the two professors on behalf of the students Happy birthday; some disciples who were unable to leave due to work in other places sent congratulatory messages one after another. They thanked the teacher and expressed the emotion of "the ends of the earth are endless, the teacher's kindness is infinite and infinite"; everyone presented the sweet gifts to the two teachers , A light cake with a creamy fragrance, lit birthday candles, and everyone sang a happy birthday song. In a happy and excited mood, the two elderly people expressed their gratitude and happiness. Finally, everyone toasted together to celebrate, and wished the two mentors Songhe Changchun, the spring and autumn are not old, the old is renewed, and the joy is long-lasting.

In the sound of toasts and wishes, the celebration entered the banquet stage. Everyone expressed their respect for the teacher, and the deep and beautiful blessings to the two elderly people poured out from the bottom of everyone's heart. With a grateful heart, everyone Had an unforgettable night.