Based on the noble prophetic hadith, ‘Cleanliness is part of faith’ and the famous Chinese proverb, ‘Instead of cursing the darkness, light a candle’. On Saturday 19/10/2024, the voluntary campaign called for by the Head of the Control and System Engineering Department to clean the department and its facilities was launched, with the distinguished participation of the head of the department, deputy heads, branches’ heads, a group of lecturers, division managers in the department, a group of engineers, employees, workers, and a group of our dear students who spared no effort to make this campaign a success. The cleaning and organizing work was accomplished with great efforts by the participants who were united by their love for the department and the university. On this occasion, we would like to extend our sincere thanks and gratitude to everyone who contributed by providing cleaning materials and supporting the campaign directly or indirectly, whether from teachers or employees. Finally, we say to those who excelled in cursing the darkness, we hope that you will light a candle.