Jia Jinlong, a "dry goods" vendor, is a ruthless character. Yao'er is a tool man for him. 
In "The Distant Savior", **Ying once said: follow fate, cherish fate, and don't climb fate. The word "climbing" here probably means clinging. If you have a relationship with anyone, the result of this fate is tantamount to two kinds: going away with the wind or making people feel cherished, and when you forcibly continue this fate for the purpose of "profit", you have the meaning of clinging to the relationship. The encounter between Jia Jinlong and Wang Xin's master and apprentice is too much coincidence. 
Wang Xin's master and apprentice went to Harbin to investigate the human trafficker case, and on the way, because they helped others, they were entangled by local ruffians and hooligans. At the critical moment, Jia Jinlong appeared and used the name of the local ruffian boss "Vine Cripple" to help the master and apprentice relieve the siege, which was regarded as a life-saving grace for the master and apprentice. When the siege was lifted, Jia Jinlong said that he was a "land-sitting household", a native of Hacheng, but the local ruffian said that he had never seen him, which was very strange. When parting, he repeatedly mentioned to Wang Xin that he was a landowner: he hated human traffickers, and if he needed help in Hacheng, he must find him. If he is the one who dumps dry goods, how can he help the police? , if not otherwise, it is really admirable. 
Wang Xin's master and apprentice tracing the clues of human traffickers are unfavorable. Wang Xin was innocent and had no scheming, and told his master that he wanted to ask Jia Jinlong for help and ask him to help find clues, but his master Ma Kui stopped Wang Xin on the grounds that he met Jia Jinlong Pingshui. Ma Kui went to his trusted old friend Peng Mingjie for help, while Wang Xin secretly asked Jia Jinlong for help. Coincidentally, Jia Jinlong told Wang Xin that his friend happened to meet a couple at the Public Security Bureau with an older child to register for a household registration, which was very suspicious. According to the clues provided by Jia Jinlong, the trafficked child was successfully recovered, but the trafficker was nowhere to be found. Jia Jinlong was a village in Hacheng and celebrated the master and apprenticeAnd left an introduction to meet again: this meal he invited, he went to Ningyang to eat back. Now let's switch to the perspective of watching the drama and look at this trip to track down human traffickers with a police drama. It's not like a gang of human traffickers who don't want to get into trouble, so they deliberately provide some clues that don't hurt the vital point, so that Wang Xin's master and apprentice can solve it, so that their hard work and some results will not be too embarrassing. 
The master and apprentice who returned to Ningyang seemed to have an indissoluble bond with Jia Jinlong. Jia Jinlong came to Ningyang many times, but he couldn't see Wang Xin's master and apprenticeAfter repeatedly hitting the wall, he insisted on not making an appointment in advance, and came to "visit" in person again and again. At that time, businessmen regarded "time as money", but Jia Jinlong was not like a businessman. Jia Jinlong frequently visited the door, and repeatedly intentionally or unintentionally inquired about the case of human traffickersUnexpectedly, Wang Xin's master and apprentice were very tight-mouthed, and they couldn't ask for any news. During this period, he used a button to catch Yao Er, and successfully led her to Hacheng, rich and rich, humorous, and good-looking, so that Yao Er didn't want to eat. Jia Jinlong wanted to let Yao Er dump Niu Dali, provide Yao Er with sufficient material life, and satisfy Yao Er's vanity. 
Jia Jinlong knew that Yao Er had been taken care of by him, and after showing his loyalty, he asked Yao Er to have an "underground love" with Yao Er. The rhetoric for making this request is: Niu Dali and Wang Xin are good friendsHe dug the corner of Niu Dali, afraid that Wang Xin would be dissatisfied. Visible,Jia Jinlong has figured out the relationship between the characters around Wang XinAnd being with Yao Er is also his ulterior motive. Jia Jinlong didn't say anything to Yao Er, but he was sincereYao Er is a good idea for him to grasp Wang Xin's whereabouts, probe the tone of the case, and hide his true purpose of frequently coming to Wang Xin. 
Jia Jinlong's ability is not only rich, but he can also get a landing recorder that was difficult to find at that time, no matter how rich he was. When Yao Er went to Hacheng to find Jia Jinlong for the first time, she was still in a relationship with Niu Dali, and the excuse for going out was that her female classmate was going to get married. After coming back, Niu Dali, who had no heart, also asked what her classmates had at home when they got marriedYao Er told him: TV, bicycle, sewing machine, and floor-to-ceiling cassette recorder. Yao said this, I should have seen it at Jia Jinlong's house, at that time, even a TV was a rare thing, and you had to have indicators to buy it, and it was not cheap. The floor recorder is even more difficult to get hold of, ordinary people have never seen it, according to Yao Er, Jia Jinlong should have one at home. Jia Jinlong, who claims to be a "dry goods seller",The degree of wealth seems to be richer than that of the fifth diamond king, and the ability is big enough to get a floor recorder, and the friends around him just happen to help the police solve the case. Jia Jinlong is not a simple personHis attachment to Wang Xin's master and apprentice is not pure, and his concern for the process of the human trafficker case is beyond ordinary people.