C44 Concert(2)
After settling the matter in the auditorium, the next step was to let the people in the school know that the auditorium had a free ticket at night. Thus, I found my old mobile phone. In order to prevent sudden loss of power, I took the risk of the phone exploding and inserted the charger to open the phone book. I took out the phone numbers of the classmates I knew and called them one by one
