"In the past, cars and horses were slow, letters were far away, and I only loved one person in my life." This sentence is taken from Mu Xin's poem Once Slow.

In the past, the traffic was very inconvenient. Two people who love each other may not see each other for several years, and the traffic and horses are slow, and the letters and mails are also slow. They have loved each other all their lives. However, after the development of the times, we can go far away and meet more people in a short time, so we have more choices and fall in love with others more easily.

Extended data:

The slower days of the past

Mu Xin

Remember earlier when I was a teenager?

Everyone is sincere.

A word is a word.

Chen Qing Railway Station

The long street was dark and empty.

The small shop selling soybean milk is steaming hot.

In the past, the color of the sun changed slowly.

Cars, horses and mail are all slow.

Just enough to love someone for a lifetime.

These locks used to look good, too.

The key is exquisite fashion.

You'll understand when it's locked.

References:

Baidu Encyclopedia-It used to be slow