Visa application: forty-three days in heaven and earth, everything is fine, no evil is done, and the ancients have a solution.

"Forty-three" means that the serial number of the sign you requested is forty-three.

"Shang" means to apply for a visa,

"Heaven and earth meet Thailand", sign, (that is, the rooftop mentioned in the Book of Changes, the feeling of the intersection of heaven and earth is auspicious, so it is called "everything is fine" after signing)

"All the best": refers to what you have measured, that is, good luck, "doing all kinds of evil" and no bad omen in it.

"The ancients learned the Tao by practicing Confucius", and "Confucius" may refer to the rules here. This sentence means that the ancients did things according to the rules, which means that they can't give up their principles when doing things, especially when everything is going well. Because everything is going well, although everything is going well, it also breeds crises, so they can't give up their own rules and principles when doing things.