Calligraphy couplets, regular script, calligraphy, mountains, roads, diligence, learning from the sea, going through all kinds of hardships and building boats.
A:
Help you find two pairs of calligraphy couplets-regular script, calligraphy, mountains, roads, diligence, learning from the sea, and making a boat.
Part I: There is a road service in Shushan.
Bottom line: there is no limit to learning.