Samuel Charles Denby (center) poses with a group of senior travelers from Shanghai after their dance gathering at a scenic park in Datong, Shanxi province. [Photo provided to chinadaily.com.cn]

Back home in Britain, growing old often appears to happen behind closed doors.

Retirement can gradually shrink a person's world. Friends move away, families become busy, and opportunities to meet others often require planning rather than simply stepping outside.

For many older people, loneliness has become an increasingly common companion. Some stories tell of elderly patients visiting their GP more frequently, not only because they are unwell, but because a doctor's appointment may be one of the few conversations they have that week.

Of course, every country has exceptions, and every family has its own story. China is changing, just as Britain is. But the contrast I felt in that park lingered with me.

Perhaps the difference lies not only in where people live, but in how they imagine community. Britain has long celebrated independence. We admire self-reliance and value personal freedom. Those qualities have brought many strengths, but they can also leave people navigating old age alone when family, neighbors or social circles begin to drift apart.

What I have admired in China is the way public life still seems to make room for older generations.

Parks become dance floors. Outdoor gyms become gathering places. An ordinary evening walk can become an opportunity to meet friends who have known one another for decades. Community is not something reserved for special occasions; it is woven into the rhythm of daily life.

Watching those dancers, I found myself thinking less about China and Britain than about my own future.

One day, if I am fortunate, I will grow old too. Like many people in my thirties, I spend far more time thinking about career plans than retirement. Yet old age is not simply a financial destination. It is a social one. The question is not only whether we will have enough to live on, but whether we will have people to live alongside.

Technology may transform our cities, our transport systems and even the way we work. But no innovation can replace the comfort of belonging. That evening in Huizhou reminded me that the true measure of a society may not be found in its fastest trains or newest inventions, but in whether its oldest citizens still have somewhere to go when the sun begins to set.

The author is a British writer and content creator based in Qingdao, East China's Shandong province. His work explores everyday life, society, and the cultural connections and contrasts between China and the West.