If you’re planning a trip to China, then the “Great Firewall” and its Internet regulations are one more step you need to prepare for, especially if it’s your first time visiting. Most of the services and platforms that we use on a daily basis like Google, YouTube, and Instagram are not accessible in China by default. A VPN service is one way to bypass these regulations but that would require a stable Wi-Fi connection and even then it’s not exactly a plug-and-play solution. From our experience, most VPNs in China work for a limited time before being blocked. There is an alternative...
Source: https://www.gsmarena.com/visiting_china_heres_why_you_should_pick_up_a_travel_esim_plan-news-63266.php