In this study,the effects of cell viscoelasticity under continuous and individual stress from different As(V)concentrations for the rice suspension cells was monitored in realtime by QCM and it was estimated on a overall level of cells. The results shows that:1)In the range of 2~10 mmol/L,the effects of cell viscoelasticity under continuous and individual stress from As(V)increased with increasing concentrations of As(V); 2)Under continuous and individual stress,the viscoelasticity and hardness of rice suspension cells declined with the increasing concentrations of As(V); 3)The viscoelasticity index of rice cells declined under the stress of continuous gradient concentrations of As(V); 4)The sensitivity of rice suspension cells declined with the increasing concentrations of As(V).In the goal of establishing a new method to evaluate the effects of stresses of HMs on plants.