Speaking about the new 155mm howitzer, is there any rumor/ Chinese paper about 122mm/155mm lightweight lower-recoil howitzer? The US is looking at lightweight low-recoil 105mm and 155mm howitzers, nicknamed Hawkeye and Brutus respectively. Those look like pretty interesting concepts that might be practical, though I've got no idea about their durability and reliability.
Here're the links to
and
. Also attached are the spec sheets for the two.
Personally I think PLA might be interested, but with it being a pretty conservative organization along with the entrance of some brand spanking new conventional howitzers (PCL-181, PCL-161, and maybe a Mengshi based 122mm howitzer), I guess any plan for this type of experiment will be relegated to the archives.