Very bromance heavy. This is one of many The Lost Tomb reboots/sequels, however this one and Reunion: The Sound of the Providence are the best ones of the bunch (in terms of story plot and level of bromance). I love the bromance between Wu Xie and Xiao Ge in this, one of my all time faves!
But this is about tomb raiding, and it may not be everyones cup of tea. But I do recommend.

If you want more bromance dramas in ancient china times, then this is worth checking out.
I love the special relationship between the three different main characters, a powerful eunuch, a low ranked official, and an imperial guard. They are so different but work together so well, worth checking out.

Similar backstory with all the tomb raiding.
Fun fact, the author of The Lost Tomb novels started it as a fanfiction based on Candle in the Tomb series.