Is this the most complex Refrigerant System to be mass produced? The 3 pipe Heat Recovery VRV system

Lets see what is inside one of the most complex Air Conditioning system, the top fop of the range Daikin 3 pipe Heat Recovery VRV system! This complex VRV Air conditioning system is built of a clever Refrigeration piping network consisting of numerous Heat exchangers,4 way valves expansion devices, sub cooler, twin compressors, temperature and pressure sensors with some of the most fastest closed loop DX control system.