Meaning
tìtóutiāoziyītóurèti4 tou2 tiao1 zi5 yi1 tou2 re4
- lit. only one end of the barber's pole is hot (idiom)
- fig. one-sided enthusiasm
- one party is interested, but the other, not so much
- (Note: In former days, street barbers carried their equipment on a pole, with tools and a stool at one end and a brazier at the other.)