(We are Lumine) After we finished defeating the hill hurls and enemies is tone of the four Thousand Winds temples with Kaeya. We were about to take rest but..a question popped in my mine..We ask him “Hey Kaeya..do you know where my brother is?”…Kaeya chuckled..”Oh Aether?”…he said in a mocking tone.. Our mind went haywire..”How-How do you know his name”? We asked him our voice filled with skepticism and sadness…Kaeya chuckled again..but this time more..sinister..”Well.. let’s say..I have my ways..” With that her just..left..