[Honkai Impact: Star Dome Railway] the Second Development

Warning before viewing: It is not a time travel, it has multiple chapters, it is a male protagonist who has grown up, the protagonist has never changed, Xiao Qiong and Qiong are the same person ~ After completing many places, the pioneer (Qiong) died together with Nanook. The special star core left behind replaced Xi Lian from the past. About six years after coming out, Xi Lian found a familiar-looking but more immature Xiao Qiong in the earth (?)... Xiao Qiong is a poor boy. Not long after he got on the bus, he met the Slaughter Star God. The fates of Xiao Qiong and Qiong began to overlap...