Used to use VPN of my Spotify country and it works

If you meet the following criteria, you are entitled to 144 h visa free policy to China. Assuming you fly to Chengdu directly.

• Carry a valid international travel document.
• For travelers entering through most ports under the transit visa-free policy, the visa-free stay period is calculated from 00:00 on the day following entry. If the port is marked with “*”, the visa-free stay period is calculated from the day of entry. [53]
• Hold a connecting ticket with a confirmed date and seat to a third country (region) departing within 144 hours from entry.
• Enter and exit from the same port and must not leave the specified activity area.

You can stay in these cities: Chengdu City, Leshan City, Deyang City, Suining City, Meishan City, Ya’an City, Ziyang City, Neijiang City, Zigong City, Luzhou City, Yibin City.

For foreigners entering the country through the 72-hour (or 144-hour) visa-free transit policy and needing to extend their stay or travel to areas beyond the specified activity range, they must apply for a visa through the local immigration authorities.

Source

Tinder works great in most big cities in China, but you do need a reliable solution during your stay. Can DM me for assistance on that if you plan to come.