Zhang Wanmin and He Jia have been as close as siblings since childhood. Living through times of turmoil, they gradually came to understand that there can be no home without a country. So they resolved to devote themselves to a greater cause and contribute what little they could to the nation's revival. Whenever calamity struck, they always found a way through and encountered someone willing to help. Trial after trial, they gradually grew into brave heroes capable of standing on their own...
