
Over the past few years, I have become increasingly aware that I have changed.
The clearest change is that I am less and less willing to speak in public spaces.
It is not that I have nothing to say, or no desire to express myself. I often still feel a strong need to communicate outward, but “outward” has become much narrower. I am more willing to talk with my family or in a WeChat group I have belonged to for years. Familiar people, stable relationships, and an environment where everyone understands the boundaries make it easier to open up.
On public platforms such as Weibo or Jike, I speak far less. Even when I want to post something, I weigh it repeatedly, edit it, reconsider it, and often abandon it altogether.
I was not like this between twenty and thirty.
Whether chatting with people or posting publicly, I had few concerns. Weibo—and almost anywhere that accepted a few lines of text—felt like a natural outlet. There was always something to say, a feeling to record, or a small part of life worth sharing. It did not matter if few people responded. Expression itself was satisfying.
Sometimes I still see people write long posts about small events, that day’s mood, what they ate, whom they met, or what suddenly occurred to them. Even with few likes or comments, they continue documenting everything.
To be honest, I sometimes find it hard to understand. How can someone have so much to say? Why would they want to publish all of it?
Then I remember that I used to be that person too.
The change is not that I have nothing left to express. My relationship with expression, the outside world, and public space has changed.
When we are young, expression is often a form of confirmation: confirming what we think, who we are, whether anyone resembles us, and whether our emotions deserve to be seen. We still have enthusiasm for the outside world and willingly throw parts of ourselves into it, hoping for a response, a connection, or some proof of existence.
Expression is both release and exploration.
As we grow older, we learn that public expression is not free.
Our words leave traces. They can be misunderstood, removed from context, and return at an unexpected moment. We learn that not everyone truly cares, not every platform rewards sincerity, and not every act of expression produces understanding.
So an automatic assessment begins whenever we consider speaking publicly: Is this worth posting? Will it attract an unnecessary argument? Will I need to explain it? How will others interpret it? Is it important enough to place before strangers?
This hesitation does not necessarily mean that someone has become timid. More often, it means they have become more sensitive to the cost of expression.
Another important change is realizing that not every thought needs to be said to everyone.
When young, we easily imagine the outside world as a single whole, a public square ready to receive whatever we want to say. Later, we discover that the people who can truly receive us are usually not a crowd, but a few specific individuals.
Expression does not disappear. It contracts, settles, and changes direction. We still speak, but to family, old friends, or a familiar group that understands our context. We are not closing ourselves off; we are choosing our audience.
Seen this way, the change after thirty is not so much a loss as a narrowing of the opening.
We stop carrying every emotion into public space. We stop handing every feeling to a platform. We no longer need constant posting to prove that we exist. Many thoughts are processed alone; many judgments are completed privately; many emotions are sufficiently held inside or shared with someone close.
As people age, public platforms themselves also lose some of their magic. When young, they seem like a square, an outlet, and an open window onto the world. Later, they can look more like a showroom, a battlefield of positions, and a marketplace for attention. They do not necessarily encourage honesty; often, they encourage expression that can be consumed.
We instinctively step back and ask: Why should I cut my life into pieces and turn it into material for spectators? Why should I hand feelings that belong to me over to a feedback system run by strangers?
Once that doubt appears, losing enthusiasm for public posting is almost natural.
So becoming quieter on public platforms after thirty does not necessarily mean that the desire to express oneself has faded. It may mean expression is moving from external confirmation to internal reflection; from speaking to everyone to speaking to those who matter; from talking first and thinking later to deciding whether something is worth saying at all.
The surprise we feel when watching others share every detail is not only confusion about them. In some ways, it is a reunion with our former selves. We suddenly realize how far we have moved from the stage when everything seemed worth saying and posting.
That is not necessarily better or worse.
It is simply a real change that comes with growing older:
We still have things to say. We finally understand that not every sentence must be spoken to the world.
VISC