LHAASO, the Large High Altitude Air Shower Observation project will be deploying 10,000 detectors over 1 square km in China. LHAASO has confirmed using WRhite Rabbit for all detectors, including WCDA. The total number of nodes increased to 7344 via 583 WR switches. Four subsystems should be separated via VLAN, and the redundancy configurations similar to CERN should be applied.

In February A Packet-based Precise Timing and Synchronous DAQ Network for LHAASO Project will be presented at the 13th Vienna Conference on Instrumentation - VCI2013