_0(000)$ with $L=0$.  \(0) If the $c\bar{c}$ is $\chi_{c0}$, the $J^{PC}$ of the $q\bar{q}$ meson may be $(0,0)^{-+}$ for $L=0$, $(0\sim0)^{++}$ for $L=0$, $(0,0,0,0)^{-+}$ for $L=0$, $(0\sim0)^{++}$ for $L=0$, and so on. The kinematically allowed decays are $\chi_{c0}f_0(000)$