Zhang Xuefeng's Sudden Death: Only Life and Death Truly Matter
This afternoon, Zhang Xuefeng died of sudden cardiac arrest in Suzhou. He was 41 years old.
When I saw the news, I froze for a long moment. Regardless of whether you agreed with his views, a 41-year-old man in the prime of his life — just gone. It hits you.
Only Life and Death Truly Matter
I’ve seen too many stories like this over the years. Every time, I remind myself: in this day and age, only life and death are big things. Everything else is small.
A promotion is small. A delayed project is small. A mortgage is small. A client changing requirements is small. Compared to being alive, none of it matters.
But we always forget this in the thick of our busy lives — until another person suddenly collapses.
The Price of Burnout
Anyone who followed Zhang Xuefeng knows how hard he pushed himself. Graduate exam tutoring, college admission counseling, short videos, live streaming, ten companies under his name. Back in 2023, he was hospitalized with chest tightness and heart palpitations. His body had been sounding the alarm for years.
Scroll through his WeChat Moments and it’s all running check-ins: 3 km on March 12, 7 km on the 16th, 7 km on the 17th, 7 km on the 19th, 7 km on the 21st… running nearly every other day, 72 km total in March. His last post mentioned not making it to the Wuxi Marathon. Just two days before his death, he was still on the track.

Some people ask: someone this disciplined, who exercises regularly — shouldn’t their heart be in great shape?
Too much of a good thing becomes a bad thing.
A cardiologist friend told me: exercise is great, but only if your body isn’t already running on empty. When someone works extreme hours, sleeps too little, and is maxed out on stress, their heart is already overloaded. Adding intense exercise on top of that isn’t protecting the heart — it’s delivering the final blow.
That was likely Zhang Xuefeng’s situation. It wasn’t that he didn’t exercise. He was just too exhausted. His body was already spent.
A Cardiologist’s Advice
My cardiologist friend says that every time a sudden cardiac death makes the news, the first thing his colleagues do is remind each other to get a cardiopulmonary assessment and screen for hidden heart conditions.
He shared some practical advice:
1. Preventing the “three highs” is fundamental. High blood pressure, high blood sugar, high cholesterol — the three biggest drivers of cardiovascular disease. Don’t skip your annual check-up. Always monitor these numbers.
2. High-risk groups should get cardiopulmonary evaluations. Don’t wait until something happens. Who’s high-risk? Lawyers, police officers, doctors, overweight business owners, high-intensity workers, programmers, executives — basically anyone under chronic stress with a sedentary lifestyle and irregular sleep.
3. Most importantly, reduce mental and physical stress. Don’t let your heart work on overload long-term. It’s not just physical strain — psychological pressure takes just as heavy a toll on the heart.
4. Exercise in moderation — don’t overdo it. Exercise is good, but only within what your body can handle. Forcing yourself to run when you’re already exhausted isn’t discipline — it’s gambling with your life.
Know Your Limits
Our generation was taught from childhood to hustle, to grind, to push harder. But nobody taught us when to stop.
Zhang Xuefeng came from humble beginnings and built everything through sheer effort. That’s admirable. But 41 is far too young.
I don’t want to say something cliché like “rest so you can go further.” I just want to say something real: when you’re gone, everything is gone.
So know your limits. Get your check-ups. Rest when you need to. Slow down when you’re tired. The world won’t get better because you pulled one more all-nighter — but your heart might last a few more years if you skip one.
Rest in peace. And may we all learn to take better care of ourselves.