Reviewed by Kana
Who it's for, and whether it holds up.
"Mist" is a time-travel sci-fi with a BL romance at its center, and it commits to both more seriously than most genre crossovers manage. The mechanics of time travel are thought through carefully enough that piecing together the timeline becomes its own satisfying puzzle. The payoffs, when they arrive, are earned rather than convenient.
Ji Yushi and Song Qinglan develop slowly, which suits the tone. The relationship is built on competence and mutual trust rather than dramatic declarations, and the pacing makes their eventual closeness feel real. The ensemble around them, Team 7 specifically, has a functional found-family dynamic that adds warmth without sentimentality.
The weaknesses are primarily technical. The prose can be flat and repetitive in stretches, and the novel spends more time describing physical appearances than it needs to. Some plot threads are left underresolved, and the ending in particular moves faster than the setup warrants, leaving a few character arcs without adequate closure.
The novel also goes to genuinely dark places. There is a sequence involving Ji Yushi witnessing his father's death that reshapes the story's emotional stakes considerably, and the novel does not shy away from the weight of what the time-travel mechanics mean for the characters.
At 4.7 this is a strong recommendation for readers who want a plot-driven sci-fi story with a romance that does not overwhelm the central mystery. It requires attention and rewards it. Just be prepared for an ending that prioritizes resolution over elegance.