這是一個叫詭鎮奇談的桌上遊戲, 今次要介紹的是它的最新擴充包”鐵杉谷盛宴”,請你翻譯以下文字成中文, 并整理成影片腳本: 
Fantasy Flight Games is thrilled to announce The Feast of Hemlock Vale, a pair of brand-new expansions for Arkham Horror: The Card Game!
This pair of separate-but-related expansions sees our intrepid investigators delving into a fast-paced mystery. Five new investigators from The Feast of Hemlock Vale Investigator Expansion have limited time to stop…whatever it is that is happening at Hemlock Isle, a tale that unfolds within The Feast of Hemlock Vale Campaign Expansion. Just like with the previous two waves—Edge of the Earth and The Scarlet Keys—you will only find player cards within the Investigator Expansion, while all the scenario and campaign content is contained within the Campaign Expansion. Whether you want one expansion or both, you won’t want to miss out on this latest batch of Arkham Horror goodness!
A Deadly Feast
Whether or not you decide to pick up the Investigator Expansion, you can still look forward to a thrilling new adventure in The Feast of Hemlock Vale Campaign Expansion!
The story of The Feast of Hemlock Vale begins with an invitation from Dr. Rosa Marquez (The Feast of Hemlock Vale Campaign Expansion, 202), who asks you and your fellow investigators to accompany her to the mysterious Hemlock Isle, where strange things have been happening to the environment and wildlife. At the same time, the people of the local village of Hemlock Vale are preparing for a festival—a feast that, for the first time, has caused the once closed-off island to open up to visitors. Everyone is welcome, including you! Just…don’t go outside after dark; things might turn out a bit grisly.

You might have to do just that, though. In this campaign, the story takes place over three days and three nights, and your party must decide what to investigate on each of those days and nights. There are more areas than you will have time to survey during your stay on the island, and the events of the story will change depending on which scenarios you choose to play. Each scenario plays differently depending on which day/night you choose to play it, which already gives this campaign a ton of replayability, but there’s another factor at work here that will make your experience completely unique: the residents.

Hemlock Vale is a living, breathing village, and you can build relationships with the residents throughout the campaign. At certain moments during or between scenarios, you may be called on to increase or decrease a resident’s “Relationship Level,” which naturally will affect how they interact with you later in the campaign. If your relationship with someone is good enough, they may even become your ally during certain scenarios. On the flip side, if you offend someone or fail to nurture your bond with them, they may end up trying to hinder you instead. With so many residents and mysteries to contend with, you and your party will have your work cut out for you during this survey!

Fate of the Vale
Our Arkham Horror: The Card Game designers only get more ambitious with each wave. With so many different paths for the story to take, you’ll want to revisit the tale of The Feast of Hemlock Vale again and again. Get ready to survey Hemlock Isle when The Feast of Hemlock Vale Investigator Expansion and The Feast of Hemlock Vale Campaign Expansion release in January and February, respectively!
You can pre-order your own copy of The Feast of Hemlock Vale Investigator Expansion (AHC76) and The Feast of Hemlock Vale Campaign Expansion (AHC77) at your local retailer or online through our webstore today!