From July 4 to July 6, 2019,our company organized a three-day league building activity and completed it successfully. The purpose of the league building is to let everyone feel the importance of teamwork and the accuracy of team communication. Through the activities of "Crossing the Spring Valley", "Solitaire Relay", "Challenging Mysterious Tasks", "Bamboo Raft Race" and so on, we have shown the power of determined will ,  perfect tacit understanding, superb skills and agile thinking. The success of this event is inseparable from the joint efforts of all the staff.The activity is a demonstration of the solidarity and friendship among the members,and enterprising spirit towards a better future.