The newly bought flute on Taobao reads: Specially made Sun Hao. What do these four words mean? Seek the great god, ...

Sun Hao's flute is of poor quality. I bought a Sun Hao flute with s 999d key. On the third day after receiving it for the first time, I found that the flute tube was cracked and asked to change it. However, the day after I received it again (the second time), I found that the flute was defective (something made by profiteers) and cracked. I contacted them and said no and asked for a refund, but the place said "no refund", so there was no such thing. This flute made in Sun Hao has no quality at all, which is a lie (I originally asked for a return, but my family advised me to forget it, so I didn't ask for a replacement). I spent 500 yuan to buy a defective product. This Sun Hao flute is rubbish and deceptive in the market.