On the steps of Guanawatto University, "the Day of the Dead" and the decoration of the 400th anniversary are made of grain, similar to the form of sand paintings in Tancheng. The intense color and Guanawatto itself intersect with each other. The University of Guanawatto is one of the oldest universities in Mexico. Comedy and art majors are well-known. More than 20,000 students make up one fourth of the population of the ancient city.