A move indicating that Iran is preparing for a larger war!

Recently, I saw a news report that several Iranian museums are sending a batch of national treasure-level artifacts to China for exhibition, spanning from 3000 BC to modern times, totaling 151 pieces.
▲Screenshot of the video of Iran's cultural relics participating in the exhibition in China, from which three layers of information can be seen:
The first layer, such a scale clearly is not the action of a single museum or a provincial bureau in Iran, but a nationwide government action.
The second layer, viewing China as a safe deposit box. Iran, which is at war, sending its national treasures to China, obviously sees China as a safe deposit box, and Iran demonstrates trust in China through this action.
The third layer, Iran is preparing for a larger war. Historically, wars like those in Iraq and Syria in the past saw massive destruction of cultural relics, with Damascus’s thousand-year-old ancient city turned into ruins. Iran is well aware of this, and making the move to send artifacts overseas is very wise.
It also indicates that Iran foresees the possibility of a larger war, and that the upcoming conflict will no longer target only military objectives but will involve indiscriminate attacks on both military and civilian targets. Iran is preparing for a bigger war.
Regarding the US-Iran war, here are two more points:
1. Other countries should pay attention to the fact that the US is scheming to initiate this war. Many people, including some experts, say it is under Israeli pressure, but that’s not true. The author mentioned over ten years ago in "The US Middle East Strategy" that the US would eventually fight Iran. When Israel attacks Hamas, Lebanon, and other organizations around 2024-2025, the author also said that after dealing with them, it would be Iran’s turn.
The US’s purpose in attacking Iran is very clear: to control the global choke points and oil routes, thereby dominating the world and manipulating other countries. The successive issues in Russia, Venezuela, Panama, and Iran are not coincidences.
2. As long as Iran dares to fight, it can ensure safety. Venezuela remains in South America, beyond the reach of other countries’ reach, but Iran is different. As long as any of the routes through the Caspian Sea corridor, Pakistan corridor, or Central Asia corridor remains open, Iran can receive continuous aid.
Other countries will not sit idly by and let the US take over Iran, nor will they allow the US to control the global shipping choke points and oil and gas resources. Therefore, no matter how large the war, as long as Iran dares to fight, it can ensure safety. It’s not so easy for the US to take it down.
Historically, whenever other major powers intervened in wars—such as the Korean War, Vietnam War, Afghanistan War, etc.—the US has never won once.