One week had passed.
"Is there still no signs of them?" The department chief of the security department of Mai'er Fa asked his secretary.
"No… although we found their fake identities, we still couldn't find them," the secretary replied nervously.
"They can only leave Mai'er Fa either through public cruise ships or private starships. Have you inspected all the private starships?" The chief frowned. He was unhappy. One week of tight security was the maximum time they could implement. If they stopped the tourists from leaving further, they might protest violently and this would cause the reputation of Mai'er Fa to drop. It was not something they could afford.
"We've searched all the starships except…" The secretary wiped the cold sweat on his forehead.