According to Tsinghua University, at 9: 00 am on August 24th, the opening ceremony of the class of 2023 in Tsinghua University was held. More than 3,800 undergraduate freshmen have embarked on a new journey in Tsinghua campus with youthful ideals. Wearing the school emblem is associated with the spirit of Tsinghua for a century. Tsinghua's motto of "self-improvement, respect for morality and carrying things" will also be passed on to another group of students, and will be gathered into a spiritual force for forging ahead in the new era.