Questions about Spring Festival couplets

When the new year comes, every household puts up Spring Festival couplets. These Spring Festival couplets have their own characteristics, including

Bless peace: (Heshun gate is worth a thousand dollars: Vientiane update);

There are blessings for a bumper harvest in the coming year: (Khan Ma Chen Jue An Waizhen won the bid for Jinyang Kaitai Fumin Zheng Qingzhan in the Qing Dynasty: a new chapter is full of spring.

);

There are blessings and happiness: (every year is prosperous, the source of peace and longevity, and many horizontal approvals: Ji Zhao); Each pair of Spring Festival couplets has pinned people's good wishes for the coming year.