[f-] Frodo is [2] inside the [-(e)n] infirmary where a huge deadly human virus has broken out. Frodo and a huge 文 giant, being non-human, are the only ones unaffected. As such, they work in the corner of the large sick ward building a huge 坟 tomb for all of the dead patients on the sick beds. It is a 坟 tomb made out of large amounts of packed 土 soil. Bigger than Frodo, but smaller than the 文 giant.