Here is the tracking information available. China Post doesn't provide more tracking information for it because it's sent by using China Post Ordinary Small Packet Plus which is a cheap service of China Post. It usually takes about 40-60 days to be delivered. If you couldn't get it in time, contact the sender to give you a solution.

2019-08-10 14:47 Dongguan City, arriving at Dongguan International
2019-08-10 14:39 Dongguan City, leaving the "package express bulk business department back-office support class", the next stop "Dongguan International"
2019-08-10 14:03 Dongguan City, "Parcel Express bulk business department back-office support class" has received