At that moment, Lin Yanxi suddenly thought of the strange water in the sea. If the underground river is in the base, but they have never seen these water since they entered the base, it shows that it still has another direction.


    "I found it!" but at this time, suddenly came the voice of Wu Yuanhang.


    Lin Yanxi immediately returned to his mind, and immediately realized what he had found. He couldn''t think much about it. He turned and walked over, "how about it?"


    "Here, you see, this is a standby power supply, and it only supplies these rooms." he also pulled the back line to her. "You see, even the lines are standby. Now, even if the whole base has problems, the communication room can still be used."


    Hearing his words, Lin Yanxi smiled and nodded his head.


    But it seemed that he was cooperating with him. Without waiting for Lin Yanxi to speak again, the lamp on his head snapped and went out.


    Suddenly it was dark all around, leaving only the light of the flashlight that had not been turned off, and the running machine quieted down. The power distribution room broke down at this time.


    "Lin Yanxi, where are you? Where are you?" Mi Xiaoqi''s voice came from the communicator, full of anxiety.


    Just now, what was still worrying finally happened. Lin Yanxi sighed in his heart, but he immediately asked, "is your circuit broken?"


    "Yes, it''s dark here and nothing can be used." then he thought of something, "how are you two?"


    Because he found something, Lin Yanxi was not in a hurry, and comforted them, "don''t worry, we have found a standby power supply, and we can restart it right away!"


    While talking, he winked at Wu Yuanhang. The other party immediately understood her meaning and hurriedly found the switch and pushed it.


    "Ah!" Mi Xiaoqi exclaimed, "it''s really a call!"


    Lin Yanxi smiled, and then immediately said, "you tell Zhuo fanhui to restart the communication network immediately. You can''t break anything."


    "OK, OK, I know!" Mi Xiaoqi said with some excitement.


    Listening to his excited voice, Lin Yanxi also smiled, and she couldn''t help but rejoice that she came out and really found a backup power supply.


    Took a deep breath, looked up and said, "come on, let''s go back."


    Wu Yuanhang nodded hard. The excitement in his eyes had not disappeared, but he didn''t say anything more. He immediately left with Lin Yanxi.


    Came out again, but it has completely changed. The whole base has fallen into darkness, and the power has completely collapsed.


    When there was a problem with the circuit before, Lin Yanxi was also worried, but he didn''t worry too much. After all, only a few lines in such a large base had problems, and even if it was to collapse, it couldn''t be so fast.


    But unexpectedly, it was so fast that they didn''t even have a preparation. Fortunately, Lin Yanxi came out ahead of time, otherwise it would be difficult to find it again in this case.


    While I was relieved, I thought of another thing.


    The exit beside the cliff and the strange water flow, now combined with the circuit diagram, everything seems to mean that there must be more than a research room or other rooms.


    While walking, Lin Yanxi suddenly stopped, raised her wrist and looked at the time.


    Wu Yuanhang bumped into her without paying attention, apologized and asked, "why did you stop?"


    "There is still some time. I want to go to a place to see." Lin Yanxi explained.


    Wu Yuanhang listened directly and said, "you has the final say, I will accompany you wherever you go."


    Lin Yanxi looked at him funny. "You''re not afraid I''ll sell you."


    "I''m worthless." Wu Yuanhang muttered with a smile.


    While talking, he asked, "where are you going and what else is worth going?"


    "Remember the bottom right of the road map?" Lin Yanxi didn''t hide, "I suspect that''s the dock of the base."


    "I''m not only going to have a look, but also bring those spare engines. If my guess is wrong, it''s useless to leave it there. If my guess is right, we can use it."


    Hearing her words, Wu Yuanhang hurriedly said, "I''ll help you. You can''t take it alone."


    Lin Yanxi smiled, "they put their own parts there, and they can''t be carried by themselves. They just saw a trolley in the warehouse, which should be used to transfer spare parts."


    "We can use it to transfer the engine," he said, glancing at him, "so even I can do it alone."


    Wu Yuanhang was embarrassed, "but... I dare not go back myself."


    Lin Yanxi almost didn''t laugh, but still nodded, "well, just follow me. Maybe you can help."


    Wu Yuanhang nodded happily and hurriedly walked a few steps to follow up.


    Although the light was much darker, Lin Yanxi found the warehouse smoothly, and the cart for transferring equipment she just mentioned can not only carry things, but also pull people.


    It''s just that the electric battery can''t be used anymore, otherwise it can be replaced.


    They pushed the engine in that direction, but Wu Yuanhang finally couldn''t help asking, "are you so confident in your guess?"


    "I didn''t say it, just gamble." Lin Yanxi said with a smile.


    Wu Yuanhang smiled and looked over. "I don''t believe it. I can see that no matter what you do, you are actually prepared. If you''re not sure, you won''t do it."


    "What''s more, with the ship''s engine and such a heavy thing, you take it so far. If you''re not really sure, how can you do useless work?"


    Hearing him interpret himself like this, Lin Yanxi was surprised. "You think I''m too good. I''m not as exaggerated as you think. This time it''s really just a guess."


    "But it''s just a guess, but you wrote down all the routes. Isn''t that a good guess?" Wu Yuanhang smiled and looked at her, obviously convinced that she had guessed something.


    Lin Yanxi sighed helplessly, but she didn''t explain any more.


    After all, there was really no way to explain, and she couldn''t tell him she was trained, especially for maps, numbers and other things.


    So I can only be silent, and he continued to walk in the direction of the target.


    When the air calmed down, Wu Yuanhang suddenly forgot these and began to look around worried.