 When parents of the students protested the phasing-out of the high school department, the Chinese Provincial Superior reconsidered his decision.A year after, enrollment started picking up as freshmen were again allowed to enroll for the school year 1972–73.Meanwhile, a donation of 3,600 square meters of land by the Lopez family in June 1972 paved the way for the construction of a four-story concrete building in 1974 to replace the wooden one.