>You seem like a superhero. You seem extra powerful when you know it because of the amount of people that aren’t fluent
That's exactly what I said to newer developers about SQL. Another two examples of this sort of skills are git and regex. Most people knows how to use them but don't dive into them that deep and you just need to spend very little time -hours, or days at most- and you will better than most people at them.
Queqiao(magpies bridge), name of the relay satellite for Chang'e is from another Chinese tale 'The Cowherd and the Weaver Girl
'[0], related to Qixi Festival[1]. Queqiao is the bridge built by magpies to help Zhinü and Niulang to reunite.