  The PandaX-III (Particle And Astrophysical Xenon Experiment III) experiment
will search for Neutrinoless Double Beta Decay (NLDBD) of 136Xe at the China
Jin-Ping underground Laboratory II (CJPL-II). In the first phase of the
experiment, a high pressure gas Time Projection Chamber (TPC) will contain 200
kg, 90% 136Xe enriched gas operated at 10 bar. Microbulk Micromegas, a fine
pitch micro-pattern gas detector, will be used for charge readout and enable us
to reconstruct tracks of NLDBD events with good energy and spatial resolution.
With simulation, we demonstrate excellent background suppression capability
with tracking information. In this proceeding, we will give an overview of
recent progress of PandaX-III, including data taking of a 20 kg scale prototype
TPC.
