The company has developed from a small refinery to the largest refining-chemical integrated enterprise. All these results are due to hard working of former leaders and a few generations of workers. The glorious history of ZRCC was created with youth, sweats, hard working and wisdom. Many former leaders still care for development of the company. The former leaders felt happy for rapid development and every achievement of the company. They carefully listened to introduction of construction and startup of ethylene units, and said experiences of 35 years’ development should be refined. We should grasp current good opportunity, move forward, take advantage of the refining-chemical integration to make the company maintain industrial leading level, transform from domestic industrial leading level to world class refining-chemical integrated pacesetting enterprise, and make greater contributions to continuous development of Sinopec.