Global High Sweetness

On the street corner of the bustling old city, there is a weird dessert restaurant called "Global High Sweetness". The Haagen-Dazs-shaped globe on the signboard indicates the store owner's ambition to dominate the global food industry. According to eyewitnesses, diners walked in with smiles on their face and came out holding on to the wall with tears in their eyes. Then, weak and helpless, they opened the review software and cautiously gave this store a five-star rating. There is even a strange urban legend that claims that the shop owner has the hidden ability to peer into other people's hearts through their food. Is this a distortion of human nature or a loss of morality? What kind of devil is the owner of this store? Welcome to today's "Approaching Unscience" and let's explore the unknown truth...