“Thank you, A-Ning,” she ran her fingers through his hair and felt her heart tighten as he gave her a bright smile. What wouldn’t she give for his smile to never disappear? What wouldn’t she bear for his eyes to retain their color? What wouldn’t she do for his heart to keep beating? Wen Qing dies, Wen Qing lives. A second chance to make things right.

What if when Nie Huaisang went back in time to save his brother, he brought not only himself but the rest of the Sect? AKA the fic where the Nie Sect is very overprotective of their Sect Leader and Nie Mingjue is very confused.

Nie Mingjue would be the very first to admit that devious plotting was not his strong suit – but if it meant he could make things better, make it so that his brother never had to dirty his hands to avenge him, he would do his best. His best, in this instance, was a forbidden ritual that sent him back in time to before their father had died, before Wen Ruohan's perfidy was revealed, before Meng Yao was twisted by the world's cruelty, before Wei Wuxian was orphaned... Nie Mingjue had a lot to do and very little time in which to do it. Best to get started right away.

“If we get home, you mean,” the Jin sect junior muttered. “Where even are we? And who’s the guy playing Chenqing?” Wei Wuxian was mildly offended. Who in the world knew enough to recognize Chenqing on sight but couldn’t recognize him? “I’m pretty sure that’s Senior Wei,” the shorter Lan sect junior said. “Just, you know, not…Senior Mo.”

Nie Huaisang thought that - should the time travel array actually work and he end up back in time before everything happened, with his brother still alive and well - that the first thing he would do would be to properly weep and cry and hug his brother, not jump straight into explanations and strategizing. Then again, he hadn't expected that the array would somehow send his spirit into his brother's body, casting his brother's spirit into his own past self, either.

Wen Ning has lived as a sentient fierce corpse for about four hundred years. Going back in time could have been an accident, but isn't.

If Wen Qing had realized sooner that she wasn’t in the afterlife or hallucinating, but had actually traveled back in time, she’d have done things differently. There’d have been less murder, for one thing.

“Would you believe that I’m a saber spirit?” the ghost asked. “Or maybe an ancestor?” “No,” Nie Mingjue said. He did not put down the exorcism talisman. The ghost sighed. “Well, it was worth a shot.” Before Nie Mingjue could do anything more, the ghost rushed at him – taken aback, Nie Mingjue flinched, and when he opened his eyes again the ghost was gone. He still pinned the talisman onto the swaddling wrapped around his baby brother, who was grumbling in sleepy dissatisfaction at having been nearly woken up. He wasn’t taking any chances with his brother’s health.

Wen Ning has lived as a sentient fierce corpse for about four hundred years. Going back in time could have been an accident, but isn't.