It broke down into three major arcs, one for each year, as I was running mostly for chaps at university.
Arc 1: Darkness Over All
After the necessary introduction to the system and setting, they get 2 FS sites, including the Dragons' abandoned Junkyard base (in this setting, everyone went to ground after Killdeer). Then they lost the first, and their much beloved NPC car mechanic, to the Jammers. The main plot revolved around Ming I creating arcanobombs with the assistance of a Demon Lord. She made clones of the characters, which escaped before being brainwashed and met their real versions. The clones were designed to instantly destroy the originals if they touched them, and have a limited life-span if they did not. Two characters touched their originals, and hence ended up playing the clones form that point on instead (and the clones were allowed to take Creature Powers, so wahey!). One cloned character had as his hook that his heart had been taken by the Demon Lord, so there were now two Demon Lords knocking about. One let himself by captured by the CDCA in order to learn the secrets of Arcanotech, and the other remained with Ming I to build a series of Arcanobombs. These bombs would flood entire junctures with energy that would instantly slay every living creature without Sorcery, Creature Powers or very high Chi. She intended to set them off simultaneously, and sweep into the major Feng Shui sites of each in the confusion. The only way to stop them was a full-on assault against the Darkness Pagoda, with assistance from the Jammers, the Ascended, Pui Ti and Huan Ken. They fought Ming I atop her pyramid, and destroyed her (after she had taken 80 Wound Points!). Her Pagoda collapsed immediately afterwards.
Arc 2: The Rift
Lai Kuang (From Glimpse of the Abyss) was the main villain in this arc. As the Dragons build the Light Pagoda on the ruins of the Darkness pagoda, they spent a lot of time building up their forces, taking in everyone who could help swell their ranks. Lai Kuang made it his mission to confound them at every turn, so they had to track down the 7 elemental rings needed to enact a ritual that would seal the rift in him forever. Meanwhile, the other monarchs had taken against the Dragons, fearing they might now have a taste for regicide. The Reascended appeared (albeit in a different form to the Shadowfist version), and it emerged that the Maverick Cop's wife was in the Lodge, and had been killed for fraternising with humans. Her genetic material had been used to create a Reascended Scorpion who was now on the trail of the Dragons with orders to kill them all. After several near-misses with Reascended attacks, they got all of the rings just as Lai Kuang decided to take them out once and for all. It turned out he has an eighth ring that allowed him to control other people wearing the rings, which made completing the ritual and destroying him for good rather difficult. Just as they had done so, the Gardener they had recruited to look after the chi of their pagoda revealed herself as Ming I back from the dead, and turned their lovely Light Pagoda into her new Bastion of Darkness, cackling like a hag as she did so. Too weary and wounded from their battle with Kai Luang, they could do nothing but flee.
Act 3: No Escape But Death
Many of the NPCs and retired characters knocking around the Light Pagoda when it was destroyed return as newer, insanely powerful servants of Ming I, who can trap a single target in a pocket universe with them while they try to kill them. The old Dragons emerge from hiding, leading the characters to find a new, humble Feng Shui site back in Hong Kong when they are kicked out of the Junkyard. Things go a little more low-key for a while, as many of the most heinous characters have retired. Quimtech, a company that until recently was under control of the Ascended, is starting experimentation that is eerily similar to the CDCA. The arc ends with an all-star, out-of-retirement, one-night-only assault on Ming I's new transdimensional fortress, and in desperation at being overwhelmed the mirror, their only way back to the real Inner Kingdom, is destroyed. The eventual fates of those five brave Dragons are unknown.
There were recurring elements, too- Desdemona Deathangle came back time and time again, more powerful each visit. Something called the Chaos Engine was created and achieved sentience. Any attempt to use mobile phones in the Netherworld worked, as long as you didn't mind being interrupted by a mysterious voice saying 'Buy toothbrushes!' all the time.
There's more detail in the write-ups (which became too much of a chore towards the end) in reverse order here.