I felt no BL at all. Nothing of any sort. Just pure weird friendship between two entirely different people. That is that. Watched and hoped till the end and IMHO, there was none. I did not feel any chemistry between the two characters too, the Gu Qing Pei's character was annoying to say the least, the plot could have made him kickstart the BL between them but to my dismay, the series ended up with "business and corporate" thing. Acting was good but the story dragged the act below sea level. Music was negligible to the point that you don't even notice it is there. Won't rewatch.