Working in China at age 60+

I have German passport although my father was from the Uk, grandparent and i was living in Spain most of the time, except some years in the UK and France, then in 2005 i came to China, i have had z working visa every year. The las 4 years i have been working as English Teacher, especially teaching business, and as part time Spanish and German teacher. I have a Bachelor Grade in Tourism and Hotel Management, 3 Masters in Restaurant, Bar and Pub management, Chef Diploma, Tesol for teaching English and Ele for teaching Spanish.Now i am 60 and seems in Xiamen i cannot work anylonger. I thought also about opening a Tapas Bar, but new regulations says you can open but not run it in china as i cannot obtain work or owners visa when 60+ , which makes sense....some consulting said in other chinese cities i can work even with 65 or more...someone has a clear idea about this regulations? Thanks
Pedro