[Swordsman Three Heroes Department] Li Department, Why Did You Come to Heyang?

I don't understand, how did the knight fall in love with Li Xi? Did he fall in love after sleeping in the same bed for a while? Where is the opportunity? Where is the struggle of falling in love with two people at the same time? In other words, it's not love, it's just care. The knight just cares about Li Xi, so he wants to save him and give him a hand. But in the end, my wife was gone and so was Li Xi. I wrote this just to get rid of the knife (melancholy)