尹鸿博告别信：膝盖和小腿肌无法承受梦想之重，未来会做青训（尹鸿博告别：伤病难承逐梦之重，未来投身青训）

Planning news content

It seems like the user might have just posted the headline and is expecting me to create news content from that. I think it would be a good idea to confirm with them first. Meanwhile, I can prepare a default summary that includes three items: summary, key points, and an optional service list. That way, I’m ready to help them out, no matter what!