I'm a boy, too. I have a lot of beards. I feel uncomfortable without shaving for a day. You said that sideburns and beards are connected, commonly known as beards. The aesthetic standards of China and the West are not very similar. The west thinks that the more beards a man has, the more tasteful he is. Nowadays, orientals like us don't like to grow beards. I tell you, if you want to grow your beard completely, you can go to a plastic surgery hospital and have a permanent hair removal technique. Very good, and it is not safe and reliable, and the price is not high. As you said, Zhengzhou, Henan only needs 1800-2000 yuan. My friend has not changed his beard since the whole operation. You are from Shanghai, so your technology there should be more advanced. Give it a try! I promise you'll be surprised. For men, annoying beards and other unwanted body hair can also be removed.
The adaptive parts of freezing point depilation in Guangzhou Time Plastic Surgery Hospital: the whole face, hairline, sideburns, beard, neck, chest/abdomen, back, areola, hands/instep and navel.