Recently, many netizens have posted about the "evil practice" of grabbing tickets via mobile phone.Put your phone in the rice cooker to grab tickets, and your success rate will increase by several levels.In the video shared by a netizen, she put her phone in the rice cooker and frantically clicked on the order page. The mobile APP soon popped up the payment page for a successful concert ticket purchase. It was actually tested that the rice cooker can not only steam rice, but it is also easy to use to grab tickets with a mobile phone.

The explanation given by netizens is that the rice cooker is made of all metal, and the inside is equivalent to a "Faraday cage", which can shield some of the messy electromagnetic waves from the outside world. The mobile phone is always receiving electromagnetic waves from the outside world.When grabbing tickets, properly blocking some chaotic signals will allow the mobile phone to have a relatively stable channel, thereby improving the success rate of grabbing tickets.

Another netizen shared a similar method, which is to attach an iron basin to the signal transmitting end of the router, and use a fascia gun next to the phone to grab tickets, and successfully bought the tickets for the concert of his choice.

However, netizens have different opinions on the practice of grabbing votes for rice cookers, and started a discussion on whether it is science or metaphysics.

Some media sought confirmation from the customer service staff of several mobile phone brands.

Xiaomi mobile phone customer service said,The success in grabbing tickets by placing the phone in the rice cooker may be due to magnetic field problems, but (Xiaomi official) has not announced the relevant operation, so the authenticity cannot be determined.

As for the "claim that the Internet speed is faster in confined spaces," the customer service also denied it. Internet speed is mainly affected by factors such as signal strength, equipment performance, and network environment.

Apple’s official customer service stated that Apple does not have similar operating instructions or explanations. For consumers, netizens can try out their “fantastic ideas”, but officials do not recommend them.

Huawei’s mobile customer service also stated that the above method was not found. It is recommended that consumers try to use a wireless network with a good signal when grabbing tickets to avoid other devices occupying the network during the ticket grabbing process; and avoid being in closed environments such as garages and basements.