In which project did Lao Lu stubbornly acquire China Resources Gas?

In the project of purchasing Nanjing Company by China Resources Gas, there was a stubborn old man. On July 12, 2022, China Resources Gas (HK: 0 1 193) announced that its indirect wholly-owned subsidiary, China Resources Gas China, entered into a capital increase agreement with Hefei Urban Construction and Hefei Gas, and China Resources Gas China agreed to contribute about RMB 4.634 billion to Hefei Gas to acquire 49% equity of Hefei Gas. So far, except Lhasa, all the gas companies in Chinese mainland's capital cities have completed the merger and integration initiated by the capital giants. Several major natural gas giants integrate through frequent mergers and acquisitions.