C2176 The Competition

Su Ningning tilted her head playfully. She was in a very good mood. Obviously, she understood what Chu Yichen meant. She blinked her dark eyes and said, "Guess?"

After thinking for a while, she opened her mouth again and said, "Why don't we compete? If anyone observes more than the other party... If we discover more than the other party, then it will be the winner