My childhood friend has been working at a construction site for five years, saving up 300,000 yuan, all of which he used to open a milk tea shop for his girlfriend.

His girlfriend has no education, no skills, just relies on her looks.
He supports her to eat and wear, and also helped her get a baking certificate.
After the milk tea shop opened, she became the boss, and he continued working at the construction site.
Every month, he sends his salary to her to pay off the loan.
She said the shop's revenue just covers the rent, not making a profit.
He said it's okay, take it slow.