T\u01b0\u1edfng K\u00fd (Pensieve) l\u00e0 m\u1ed9t c\u00e1i ch\u1eadu r\u1ed9ng v\u00e0 n\u00f4ng, l\u00e0m b\u1eb1ng kim lo\u1ea1i ho\u1eb7c \u0111\u00e1, th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang tr\u00ed ho\u1eb7c ch\u1ea1m tr\u1ed5 tinh x\u1ea3o v\u1edbi \u0111\u00e1 qu\u00fd, ch\u1ee9a \u0111\u1ef1ng ph\u00e1p thu\u1eadt cao c\u01b0\u1eddng v\u00e0 ph\u1ee9c t\u1ea1p. T\u01b0\u1edfng K\u00fd r\u1ea5t hi\u1ebfm, v\u00ec ch\u1ec9 nh\u1eefng ph\u00e1p s\u01b0 r\u1ea5t gi\u1ecfi t\u1eebng d\u00f9ng \u0111\u1ebfn n\u00f3, v\u00e0 c\u0169ng b\u1edfi \u0111a s\u1ed1 ph\u00f9 thu\u1ef7 e ng\u1ea1i l\u00e0m \u0111i\u1ec1u \u0111\u00f3.<\/p>\n
Nh\u1eefng nguy hi\u1ec3m m\u00e0 c\u00e1i T\u01b0\u1edfng K\u00fd g\u00e2y ra li\u00ean quan t\u1edbi s\u1ee9c m\u1ea1nh c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi k\u00fd \u1ee9c ho\u1eb7c suy ngh\u0129. T\u01b0\u1edfng K\u00fd \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 t\u00e1i hi\u1ec7n k\u00fd \u1ee9c, khi\u1ebfn cho ch\u00fang tr\u1edf n\u00ean s\u1ed1ng \u0111\u1ed9ng v\u1edbi \u0111\u1ea7y \u0111\u1ee7 c\u00e1c chi ti\u1ebft \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef trong ti\u1ec1m th\u1ee9c m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady, nh\u01b0 m\u1ed9t khung c\u1ea3nh th\u1eadt m\u00e0 ch\u1ee7 nh\u00e2n c\u1ee7a n\u00f3, ho\u1eb7c (nguy hi\u1ec3m t\u1eeb \u0111\u00e2y m\u00e0 ra) m\u1ed9t b\u00ean th\u1ee9 hai, c\u00f3 th\u1ec3 b\u01b0\u1edbc v\u00e0o v\u00e0 \u0111i v\u00f2ng v\u00f2ng quan s\u00e1t m\u1ecdi th\u1ee9. V\u00ec v\u1eady m\u00e0 hi\u1ec3n nhi\u00ean, nh\u1eefng ph\u00f9 thu\u1ef7 c\u00f3 \u0111i\u1ec1u ph\u1ea3i che gi\u1ea5u, x\u1ea5u h\u1ed5 v\u1edbi qu\u00e1 kh\u1ee9, th\u00edch gi\u1eef b\u00ed m\u1eadt v\u1ec1 b\u1ea3n th\u00e2n hay kh\u01b0 kh\u01b0 n\u1ed7i ni\u1ec1m ri\u00eang t\u01b0 c\u1ee7a m\u00ecnh s\u1ebd ph\u1ea3i h\u1ebft s\u1ee9c c\u1ea3nh gi\u00e1c \u0111\u1ed1i v\u1edbi m\u1ed9t \u0111\u1ed3 v\u1eadt nh\u01b0 c\u00e1i T\u01b0\u1edfng K\u00fd.<\/span><\/p>\n Kh\u00f3 h\u01a1n c\u1ea3 ph\u00e9p t\u00e1i hi\u1ec7n k\u00fd \u1ee9c l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng T\u01b0\u1edfng K\u00fd \u0111\u1ec3 ki\u1ec3m tra v\u00e0 s\u1eafp x\u1ebfp l\u1ea1i suy ngh\u0129 v\u00e0 \u00fd t\u01b0\u1edfng, r\u1ea5t \u00edt ph\u00f9 thu\u1ef7 c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3. Albus Dumbledore t\u1eebng d\u00f9ng T\u01b0\u1edfng K\u00fd c\u1ee7a Hogwarts theo c\u00e1ch n\u00e0y, ch\u1eb3ng h\u1ea1n nh\u01b0 trong Ch\u01b0\u01a1ng Ba M\u01b0\u01a1i cu\u1ed1n Harry Potter v\u00e0 Chi\u1ebfc C\u1ed1c L\u1eeda, khi th\u1ea7y th\u00eam \u00fd ngh\u0129 v\u00e0o chi\u1ebfc T\u01b0\u1edfng K\u00fd v\u00e0 m\u1eb7t Harry bi\u1ebfn th\u00e0nh m\u1eb7t Snape. \u1ede \u0111\u00e2y, Dumbledore \u0111ang g\u1ee3i nh\u1eafc ch\u00ednh m\u00ecnh v\u1ec1 m\u1ed1i quan h\u1ec7 ng\u1ea7m gi\u1eefa Snape v\u00e0 Harry (r\u1eb1ng Snape \u0111\u00e3 y\u00eau m\u1eb9 Harry, v\u00e0 gi\u1edd \u0111ang v\u00ec l\u01b0\u01a1ng t\u00e2m m\u00e0 bu\u1ed9c ph\u1ea3i b\u1ea3o v\u1ec7 c\u1eadu b\u00e9, m\u1eb7c d\u00f9 v\u1edbi m\u1ed9t ni\u1ec1m \u00e1c c\u1ea3m s\u00e2u s\u1eafc).<\/p>\n Theo truy\u1ec1n th\u1ed1ng, T\u01b0\u1edfng K\u00fd c\u1ee7a m\u1ed9t ai \u0111\u00f3, c\u0169ng gi\u1ed1ng nh\u01b0 \u0111\u0169a ph\u00e9p, th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u00f4n c\u00f9ng v\u1edbi h\u1ecd khi ch\u1ebft, b\u1edfi n\u00f3 c\u0169ng \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t v\u1eadt ph\u1ea9m mang \u0111\u1eadm t\u00ednh c\u00e1 nh\u00e2n. T\u1ea5t c\u1ea3 \u00fd ngh\u0129 v\u00e0 k\u00fd \u1ee9c c\u00f2n l\u1ea1i trong chi\u1ebfc T\u01b0\u1edfng K\u00fd c\u0169ng n\u1eb1m l\u1ea1i v\u1edbi ch\u1ee7 nh\u00e2n c\u1ee7a ch\u00fang, tr\u1eeb phi h\u1ecd c\u00f3 di nguy\u1ec7n kh\u00e1c \u0111i. Tuy nhi\u00ean, c\u00e1i T\u01b0\u1edfng K\u00fd c\u1ee7a Hogwarts ch\u1eb3ng thu\u1ed9c v\u1ec1 c\u00e1 nh\u00e2n n\u00e0o ngo\u00e0i ch\u00ednh ng\u00f4i tr\u01b0\u1eddng. N\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u truy\u1ec1n qua nhi\u1ec1u \u0111\u1eddi Hi\u1ec7u Tr\u01b0\u1edfng, nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 \u0111\u1ec3 l\u1ea1i trong \u0111\u00f3 kinh nghi\u1ec7m cu\u1ed9c \u0111\u1eddi m\u00ecnh d\u01b0\u1edbi d\u1ea1ng k\u00fd \u1ee9c. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t th\u01b0 vi\u1ec7n v\u00f4 gi\u00e1 c\u0169ng nh\u01b0 ngu\u1ed3n tham kh\u1ea3o qu\u00fd b\u00e1u \u0111\u1ed1i v\u1edbi v\u1ecb Hi\u1ec7u Tr\u01b0\u1edfng \u0111\u01b0\u01a1ng nhi\u1ec7m.<\/p>\n T\u01b0\u1edfng K\u00fd c\u1ee7a Hogwarts \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng \u0111\u00e1 v\u00e0 ch\u1ea1m tr\u1ed5 l\u1ed9ng l\u1eaby, trong c\u00f3 kh\u1eafc c\u1ed5 ng\u1eef Rune theo ki\u1ec3u Saxon nh\u01b0 m\u1ed9t d\u1ea5u t\u00edch c\u1ee7a th\u1eddi c\u1ed5 \u0111\u1ea1i t\u1eeb tr\u01b0\u1edbc c\u1ea3 khi ng\u00f4i tr\u01b0\u1eddng th\u00e0nh l\u1eadp. Theo m\u1ed9t huy\u1ec1n tho\u1ea1i (kh\u00f4ng c\u0103n c\u1ee9) th\u00ec b\u1ed1n nh\u00e0 s\u00e1ng l\u1eadp \u0111\u00e3 ph\u00e1t hi\u1ec7n ra c\u00e1i T\u01b0\u1edfng K\u00fd \u0111\u01b0\u1ee3c ch\u00f4n ph\u00e2n n\u1eeda tr\u00ean m\u1eb7t \u0111\u1ea5t t\u1ea1i ch\u00ednh n\u01a1i h\u1ecd quy\u1ebft \u0111\u1ecbnh x\u00e2y d\u1ef1ng to\u00e0 l\u00e2u \u0111\u00e0i.<\/p>\n C\u00e1i t\u00ean ‘Pensieve’ \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb t\u1eeb \u0111\u1ed3ng \u00e2m ‘pensive’, c\u00f3 ngh\u0129a l\u00e0 tr\u1ea7m ng\u00e2m suy ngh\u0129 th\u1ea5u \u0111\u00e1o v\u00e0 s\u00e2u s\u1eafc; nh\u01b0ng \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 m\u1ed9t ph\u00e9p ch\u01a1i ch\u1eef. Ph\u1ea7n ‘sieve’ (d\u1ee5ng c\u1ee5 \u0111\u1ec3 s\u00e0ng, r\u00e2y) g\u1ee3i nh\u1eafc \u0111\u1ebfn ch\u1ee9c n\u0103ng ch\u1ecdn l\u1ecdc v\u00e0 l\u01b0u gi\u1eef nh\u1eefng \u0111i\u1ec1u \u00fd ngh\u0129a t\u1eeb m\u1ed9t m\u1edb suy ngh\u0129 v\u00e0 k\u00fd \u1ee9c h\u1ed7n \u0111\u1ed9n.<\/p>\n