  We construct special idempotents in
$\mathrm{End}_{U_q(\mathfrak{sl}_2)}(M(\mu_1)\otimes\cdots \otimes M(\mu_n))$
like the Jones Wenzl projector where $M(\mu_i)$ is Verma module whose highest
weight is $\mu_i$ and is complex number except non-negative integer.
