Three Hundred Years of Longing: Bu Jian Shang Xian San Bai Nian (Novel) Vol. 1

The Banquet of the Winding Wine ends with one nobleman falling asleep warm in his bed. But when he wakes, he’s shackled as a prisoner in the Northern Domain of Tealspire, feared by all as an archfiend! And he’s not the only one who’s just woken up. From fan-favorite danmei author, Mu Su Li, author of Copper Coins: Tong Qian Kan Shi—also available from Seven Seas!

Floating above the Boundless Sea is Tealspire—a towering, thirty-three-story prison built to contain fiends, where the damned are forgotten and demons waste away. At its summit, Wu Xingxue awakens with blood on his hands, chains at his feet, and no memory of how he arrived. The life he once led as a nobleman of Magpie Haven is gone, replaced by confinement and confusion.

Disoriented and stripped of everything, Wu Xingxue is no longer a pampered aristocrat—he’s an archfiend. But fate has other plans. His awakening stirs the legendary Tianxiu Immortal, Xiao Fuxuan: a cold, enigmatic figure with the word mian etched into his neck, wielding a power steeped in divine judgment.

As Tealspire begins to collapse around them, the two must forge a reluctant alliance to survive its fall—and face whatever awaits below. Yet the mysteries only deepen. Why did Tealspire fall? What became of Wu Xingxue’s former life? And who, truly, is the Tianxiu Immortal?

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs