At night, in the small building on Huayuan Road on Xiadao, Ma Yuntian took out the radio from the secret passage, turned on the power, and turned on the switch. Ma Yuntian carefully twisted the FM knob, and the radio station suddenly sounded "tick, tick".

Ma Yuntian exclaimed: Head, an unknown shortwave signal was found.

"Shortwave signal, it seems that the other party is not far from us!" Wang Donghai pondered.

"Well, but the other party can't tell the difference." Ma Yuntian analyzed.

When Wang Donghai heard this, he suddenly thought of the task of "contacting the underground party of the Chinese Communist Party" that Zhang Zhongmin had given when he was leaving, and he thought for a while and said: "You might as well try him, use the Morse code, and the content is: 'The old man of success has asked you to come to Zhang to talk about business, and if you have money to make, come quickly.'"

Ma Yuntian quickly sent out the clouds, and then turned off the radio.

The next morning, Liu Zifeng pretended to take a walk, came to a simple civilian residential area, walked into a common house, and then found the door of a dark room, and knocked lightly a few times.

In the room, at this time, Professor Zhang and Lu Qianfang were talking about something.

Professor Zhang stopped speaking, opened the door of the dark room, and let Liu Zifeng in.

Liu Zifeng said to the two: "Last night, I received a strange code, the message was 'Successful old watch asked you to come to Zhangzhang to talk about business, there is money to be made, come quickly'."

Professor Zhang listened and said: It's strange enough, looking at the content is looking for someone.

"What password did you send it from?" Lu Qianfang asked.

"The universal Morse code." Liu Zifeng replied.

Lu Qianfang was silent for a while and said, "If you guess correctly, this should be sent by Zhang Zhongmin." ”

Professor Zhang and Liu Zifeng were shocked when they heard this.

Lu Qianfang continued: "It was in August last year, when I accompanied the leaders of the Southeast Branch to a banquet to celebrate the second cooperation between the Kuomintang and the Communist Party, and at that time I met Zhang Zhongmin, and when I introduced myself, he named himself 'Gongcheng', because Mr. Sun Yat-sen once said, 'The revolution has not yet succeeded, and our generation still needs to work hard.'" He meant to follow Mr. Sun's legacy until the revolution succeeded. This 'success' must be Zhang Zhongmin, who invited me to Zhangzhou to talk. He didn't know where I was, so he searched for it on the radio. ”

Professor Zhang listened and said: "This Zhang Zhongmin is a bit interesting, in the vast sea of people, in order to find you, he actually used this method, it seems that he has good intentions!" ”

Lu Qianfang replied: "Zhang Zhongmin is a very national person, and he has always had a good impression of our party's ideas; four years ago, because the organization of the Xiadao City Party Committee was destroyed, his name was found in the seized documents, so the agents of the Fuxing Society arrested him and imprisoned him, and later released him through the rescue of people from all walks of life in Xiamen and the upper echelons of the Kuomintang. In this respect, I also want to give him this face. Actually, he didn't invite me, and I just wanted to meet him. ”

Liu Zifeng asked worriedly: "Secretary Lu, I'm worried about whether they will cheat, what is the danger?" ”

Lu Qianfang smiled and said: "Those who do our job may be in danger at any time, but as long as what we do is meaningful, it is worth it even if there is danger." I went to Zhangzhou to meet Zhang Zhongmin, and I may not be able to talk about any direct results, but it will work for our cooperation in Xiadao, so I must go this time. ”

Professor Zhang added: I will inform the Xiamen and Zhangzhou Working Committee organs to be specifically responsible for the itinerary, food, accommodation and safety of the comrades at the front.

Liu Zifeng asked again: Secretary Lu, how can I reply to them?

Lu Qianfang thought for a while and said: "Just say, 'Business is not good, and the old watch is a whole year, I was pleasantly surprised when I heard this news, of course I am willing to go, and I will go to Zhang on the same day." ”

"Okay, I'll do it right away." Liu Zifeng turned and left.

In the small building on Huayuan Road, Ma Yuntian turned on the radio as usual, and soon found the radio signal, and received a set of telegram numbers, which he quickly deciphered, it turned out to be the other party's reply, and he was pleasantly surprised.

He happily said to Wang Donghai: Head, the other party has replied.

Wang Donghai looked at the secret telegram and hurriedly said: Reply to them, "I am anxious to come to Zhang." In addition, report to the station seat immediately.

"Okay!" Ma Yuntian sent a telegram quickly.