Successful handling: disputes over the confirmation of land ownership in Maoming Natural Village, disputes over contracts of enterprises related to Hong Kong in Shenzhen, disputes over housing lease contracts related to Macao in Hengqin, disputes over the property of Cui's marriage contract, disputes over the construction project contract of China Railway 18th Bureau, disputes over legal consultants of Shenzhen Renxuan Bao Company, disputes over private lending contracts of Sun, etc.