China has a glorious history of 5,000 years. How many treasures can there be underground? So far, no one can give an accurate figure. Some experts have made a special textual research on this. From Qin Shihuang's Hanwu, Tang Zongsong, Taiping Heavenly Kingdom to the Qing Emperor's leaving the palace, almost every dynasty has legends of huge treasures hidden underground. Throughout the ages, generations of ruling courts, non-governmental organizations and talented people have come forth in large numbers, and countless colorful and thrilling treasure-hunting, treasure-hiding and treasure-digging legends have been staged. Most of today's treasures are immortal, but there are various treasure maps circulating among the people. One thing has long been recognized: this is the wealth of the Chinese nation. Due to the progress of society and the development of the times. Underground treasures include not only gold, silver, jewelry and antique jade, but also currency bonds and currencies of various countries. It has been nearly a century since the Revolution of 1911. In this century, although the great people of China experienced natural and man-made disasters such as warlord scuffle, Japanese invasion, civil war, Cultural Revolution, earthquake and flood, the activities of treasure-hiding, treasure-protecting and treasure-hunting never stopped for a day, and they were always carried out in a secret and semi-public state ... 1948, on the eve of the birth of New China, the People's Bank of China issued the first set. All kinds of coins and their derivatives used in circulation in old China, such as currency, stocks, deposits, bonds, etc., all withdrew from the circulation field with the escape of issuers and became worthless old banknotes in people's hands. However, who would have thought that thirty years later, these old tickets, which had already been invalidated, were worth a hundred times at once and became the treasures that some people flocked to chase. These people regard finding underground treasure houses and unfreezing national assets as their new way to make money, and are crowned with the sacred aura of "strengthening the country, enriching the people and rejuvenating China". People call these people old-timers, or people engaged in the great cause of the nation. Some of these people are dusty, disheveled and have holes in their shoes and socks; There are greasy faces, suits and ties, cars, fish; There are also ambitious, majestic, claiming to be from the red wall ouchi; What's more, he was crowded around and swaggered through the city, claiming to be someone's illegitimate child. They wrote such a doggerel for themselves: the army running tickets is really a hero, and they can say hundreds of millions with their mouths open. Turn around in the hotel lobby, and you will have porridge when you go back. They just spend their days. However, day after day, year after year. Savings are spent, health is overdrawn, rice bowls are gone, families are scattered, and some sleep on the streets, like beggars, still stubbornly struggling. These people are actually getting bigger and bigger, which has set off a wave of people who run old tickets. They can be seen everywhere from south to north, from east to west, from deep mountains and valleys to bustling cities, from border jungles to the capital Beijing. Is this old ticket really worth a hundred times? Approaching them, you will gradually discover a shocking secret about the huge basement assets of the Chinese nation.