Almost everywhere convergence on the solution of Schr\"odinger equation is an important problem raised by Carleson in harmonic analysis. In recent years, this was essentially solved building sharp $L^p$-estimate maximal function. Du-Guth-Li \cite{DGL} proved $L^p$-estimates for all $p \geq 2$ $\mathbb{R}^{2+1}$. Du-Zhang \cite{DZ} $L^2$-estimate $\mathbb{R}^{n+1}$ with $n 3$, but $p>2$ function...