After finishing, Yi Lin looked over the work from beginning to end three times and carefully blackened out the question mark on the back before feeling satisfied.
After all the preparations were made, he began to ascend the Clock Tower step by step.
As he was about to reach the top of the Clock Tower.
Suddenly.
Yi Lin halted in his tracks.
After a moment of thought.
Just to be safe, he temporarily put away the "Question Mark Scepter" and took out another Card from his Storage Space.
After pinching it, the Grey Card transformed in Yi Lin's hand into a brand-new black umbrella with British style.
Along the way, Yi Lin passed the maintenance room of the Clock Tower.
Inside it, numerous complex and gigantic gears were in motion.
Driven by the springs, they emitted a rhythmic clicking sound.
Continuing upward, he finally reached the top of the Clock Tower.
It was an open-air rooftop.