diff --git a/lib/YaoBlocks/src/composite/composite.jl b/lib/YaoBlocks/src/composite/composite.jl
index 59509e63..271e1e41 100644
--- a/lib/YaoBlocks/src/composite/composite.jl
+++ b/lib/YaoBlocks/src/composite/composite.jl
@@ -69,4 +69,5 @@ include("add.jl")
 include("tag/tag.jl")
 include("tag/cache.jl")
 include("tag/dagger.jl")
-include("tag/scale.jl")
+include("tag/transpose.jl")
+include("tag/scale.jl")
\ No newline at end of file
diff --git a/lib/YaoBlocks/src/composite/tag/transpose.jl b/lib/YaoBlocks/src/composite/tag/transpose.jl
new file mode 100644
index 00000000..4b990372
--- /dev/null
+++ b/lib/YaoBlocks/src/composite/tag/transpose.jl
@@ -0,0 +1,58 @@
+export Transposed
+
+"""
+    Transposed{BT, D} <: TagBlock{BT,D}
+
+Wrapper block allowing to execute the inverse of a block of quantum circuit.
+"""
+struct Transposed{BT<:AbstractBlock,D} <: TagBlock{BT,D}
+    content::BT
+end
+
+"""
+    Transposed(block)
+
+Create a [`Transposed`](@ref) block.
+Let ``G`` be a input block, `G'` or `Transposed(block)` in code represents ``G^\\dagger``.
+
+### Examples
+
+The inverse QFT is not hermitian, thus it will be tagged with a `Transposed` block.
+
+```jldoctest; setup=:(using YaoBlocks)
+julia> A(i, j) = control(i, j=>shift(2π/(1<<(i-j+1))));
+
+julia> B(n, i) = chain(n, i==j ? put(i=>H) : A(j, i) for j in i:n);
+
+julia> qft(n) = chain(B(n, i) for i in 1:n);
+
+julia> struct QFT <: PrimitiveBlock{2} n::Int end
+
+julia> YaoBlocks.nqudits(q::QFT) = q.n
+
+
+julia> circuit(q::QFT) = qft(nqubits(q));
+
+julia> YaoBlocks.mat(x::QFT) = mat(circuit(x));
+
+julia> QFT(2)'
+ [†]QFT
+```
+"""
+Transposed(x::BT) where {D,BT<:AbstractBlock{D}} = Transposed{BT,D}(x)
+
+PropertyTrait(::Transposed) = PreserveAll()
+mat(::Type{T}, blk::Transposed) where {T} = transpose(mat(T, content(blk)))
+chsubblocks(blk::Transposed, target::AbstractBlock) = Transposed(target)
+
+Base.transpose(x::AbstractBlock) = ishermitian(x) ? x : Transposed(x)
+Base.transpose(x::Transposed) = content(x)
+Base.copy(x::Transposed) = Transposed(copy(content(x)))
+
+function unsafe_getindex(::Type{T}, d::Transposed, i::Integer, j::Integer) where {T}
+    return unsafe_getindex(T, content(d), j, i) |> conj
+end
+function unsafe_getcol(::Type{T}, d::Transposed, j::DitStr{D}) where {T,D}
+    locs, vals = force_getrowconj(T, content(d), j)
+    return locs, vals
+end
diff --git a/lib/YaoBlocks/src/layout.jl b/lib/YaoBlocks/src/layout.jl
index 35eb5f93..fd6df259 100644
--- a/lib/YaoBlocks/src/layout.jl
+++ b/lib/YaoBlocks/src/layout.jl
@@ -292,6 +292,8 @@ end
 print_annotation(io::IO, node::AbstractBlock) = nothing # skip
 print_annotation(io::IO, c::Daggered) =
     printstyled(io, " [†]"; bold = true, color = :yellow)
+print_annotation(io::IO, c::Transposed) =
+    printstyled(io, " [T]"; bold = true, color = :yellow)
 print_annotation(io::IO, c::CachedBlock) =
     printstyled(io, "[cached] "; bold = true, color = :yellow)