Our Sugar Is so Sweet That It Makes You Sad

Wei Yang, a new graduate student in the field of biology, was constrained by the choice of species to study and went out to relax. He accidentally broke into the mysterious valley and searched for a solution. On the way home, he met Ning Huanhuan, Yun Zhanyi, a little princess of the Mayfly tribe, and his friends. They traveled through history, admired the wind, and encountered enemies. They fought together for love, broke into the secret realm to enter the fairyland, and made good friends. In order to return home, they had to get involved in the battle between the Mayfly tribe and their natural enemies. In the end, they united all the tribes to launch a huge, cruel but epic race defense war to wipe out the invading enemies. Yun Zhanyi and Ning Huanhuan reluctantly risked their lives to protect Wei Yang from leaving the country and returning home, as well as the immortality of all the tribes.