According to @Xiaoyang Video report: In order to cope with the shortage of butchers in the UK and the lack of 120,000 pigs to be slaughtered, the British government recently decided to issue 800 temporary visas to allow foreign butchers to enter the UK to work, and the visa validity period can be up to 6 months.
(Original title: Can't go? 120,000 pigs are not slaughtered in the UK to recruit butchers with an annual salary of 260,000)
Source: Xiaoyang Video
Process Edit: tf021