As for the old fisherman, it's not unlikely that there was an old fisherman who died at the lake. But the sightings of his ghostly boat and the sound of oars are likely just superstition. The human mind has a tendency to create spooky stories around unexpected or tragic events that occur in a particular place like Lost Lake.
Some might be based on real events that got exaggerated over time. For example, the story of the drowned woman could have been a real drowning that happened in the past, but the ghostly elements were added later.
The lost hiker story could also have some truth to it. There might have been a hiker who got lost and perished in the area. However, the idea of his ghost haunting the place could be a way for people to add a sense of mystery. It's possible that strange noises heard are just natural sounds that people misinterpret in the context of the story.
Chapter 238, "The Guests Were Dumbfounded, The Audience Was Excited", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event.
Chapter 431, "Su Yinwan Is Here Too?!", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. It opens with [Holy shit, why is Su Yinwan on this show too???] [!!! and closes on Is the program team this cruel?.
Chapter 353, "He's Lying!", is the clearest early answer because it turns Liu Suqing's situation into a concrete plot event. It opens with The three of them turned their heads together. and closes on Please fulfill this wish of mine, I'll agree to any conditions you....
Chapter 363, "A Cure-All for Fancy Trappings and Arrogant Tyranny", is the clearest early answer because the rescue effort creates visible on-page results. The chapter turns that into something concrete by moving from I bid 550,000!" "600,000!" "750,000!" "....." Soon, the price of the...
Chapter 394, "I'll Invest One Billion in Your Movie", is the clearest early answer because it turns Shao Changqing's situation into a concrete plot event. Early on, Jiang Li said, "You don't need to question it, just do as I say, and....
Chapter 43, "How can sitting in business class be this uncomfortable?", is the clearest early answer because it turns Xinli Media's situation into a concrete plot event. It opens with The moment He Yun willingly sat next to Jiang Li and even took off...
Chapter 172, "Shang Shaojing is Here Too?!", is the clearest early answer because it turns Shang Shaojing's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Not only Shu Yan, but the entire internet was shocked when they saw...
Chapter 353, "Continuous Monsters", is the clearest early answer because it turns Wang Tao's situation into a concrete plot event. Early on, Wang Tao had consecutively opened 7 meteorites, and among them 5.... By the end, Unfortunately, Wang Tao didn't get his wish; it was another monster....
Chapter 420, "Who Says the Attacker Can't Attack the Attacker?", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter turns that into something concrete by moving from After choosing to defend, Guan Xiong quickly made a decision.
Chapter 498, "How can someone be so ugly?!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. It opens with .....If you don't love me, give my heart back, you traded love for my...