Dragon Raja + The Grave Robbers' Chronicles: Twilight of the Gods

When Chu Zihang and Lu Mingfei transmigrate to the 2003 expedition to the Lu Palace, can they join Zhang Qiling and Wu Xie in uncovering the ultimate secret and bring the Nine Families' fate to an end? I just made up the blurb above, so feel free to take it with a grain of salt. I'm just forcing the world of Dragon Raja into The Grave Robbers' Chronicles. Four guys will tomb-raid and slay dragons together. The Old Nine Gates may appear later, depending on just how far I let myself go.