Fudan University celebrated its 118th anniversary, and the fourth academic report in the Xianghui University Celebration Series was held on the 12th. Hu Yaowu gave a lecture entitled "Ancient China on the tip of the tongue from an isotopic perspective" The scholar said that stable isotopes in organisms in the biological world can be seen as a hidden language.

The interpretation of "isotopic language" can uncover the mysteries of life hidden in living organisms and explore the mystery of their survival.