The fourth party congress in Chongqing. What is spirit?

1. Carry forward the spirit of self-sacrifice for the public and emigrating to serve the country, and write one strong song after another;

2. Carry forward the innovative spirit of being the first, emancipate the mind, open to the outside world, and meet challenges again and again;

3. Carry forward the enterprising spirit of self-improvement, seize the opportunity, work hard and achieve one success after another.