Huawei and other Chinese competitors reported higher demand for foldables after announcement of the iPhone Duo.

© Tingshu Wang/Reuters

Huawei and other Chinese competitors reported higher demand for foldables after announcement of the iPhone Duo.

© Tingshu Wang/Reuters

Children’s smartwatches are hugely popular in China for preteens, with some models offering advanced location tracking

© Gilles Sabrié

Last year, more than seven million new one-person companies were established in China.

© Qilai Shen for WSJ