The 32-year-old father-of-one invested 10% of his savings earlier this year in Chinese stocks. Now, with markets down around 40% since mid-June, he’s selling off his portfolio at a loss.
Painful, but not a catastrophe - he says his colleagues lost more, and he earns well above the average wage.
But the equity market turmoil, coupled with signs the economy is slowing means Xu, and millions of other middle class Chinese consumers like him, is scaling back his spending in an ominous sign for China’s policymakers and the global economy.
“This year’s economy has been uncertain,” he said.
“It’s not like before, where we just used to buy everything for our child. Now, we only buy and spend what we need”.
Xu earns 20,000 yuan ($3,140) a month as a product development manager for a Western headphone maker in Shenzhen.
A flat he bought in 2012 for 900,000 yuan, which he shares with his 4-year-old daughter, wife and parents-in-law, is now worth 2.5 million.
Still, he plans to keep his Apple iPhone 4 rather than upgrade to the latest iPhone 6S, and his next pair of trainers will be from the Chinese brand Anta Sports rather than his preferred Nike.
Xu’s worries are typical of middle class families - relatively minor compared with the millions of his compatriots who get by on lower incomes.
But his belt-tightening jars with the Chinese government’s hopes that consumers will pick up the slack as exports fall and it tries to rebalance the economy away from a long-running reliance on trade and government spending.
Domestic consumption contributed 60% of China’s economic growth in the first half of 2015, up from 51.2% in the whole of 2014, suggesting Beijing’s desired rebalancing is on track. But forward looking indicators and companies’ experiences in China are more worrying.
A China consumer confidence index produced by ANZ Bank and polling company Roy Morgan fell to a record low in August.
Car sales in China could drop this year for the first time in two decades, while smartphone sales recorded their first fall in China during the second quarter, consumer research firm Gartner said.
If that translates into a slowdown in overall consumer spending, the impact will be felt beyond China.
Last week U.S. Federal Reserve chair Janet Yellen said concerns over a China slowdown were partly behind the central bank’s decision to hold rates.
Global GDP growth, estimated by the IMF to be 3.3% this year, would be about half a percentage point lower if there were a sharp fall in Chinese demand, according to study released this month by the OECD. The study projected that if domestic Chinese demand growth fell by 2 percentage points for two straight years, combined with a 10% fall in global equity markets, it would shave around 0.25 percentage points off the pace of US GDP, and more than half a percentage point off Japan’s already-sluggish growth by the second year.
Japan’s exports to China, its largest trading partner, are already flagging. They fell 4.6% in August from a year earlier, partly due to falling shipments of car parts to Chinese factories, where activity has fallen to a six-and-a-half year low.