As their teacher asked them to complete their task i.e to report about the traffickers so due to this they had to spend their days in forest. LinCheng was a caring person and for Hyeri he was even much possessive and caring on the same side. Hyeri still considered him as her senior but inside Cheng's heart she had a special place. They had to camp in forest to spend their night other students were also with them. In the other pair of students there's a girl(Xinger). She loves Cheng and was quite jealous of Hyeri. She decided to set a trap for Hyeri so that she could spend some time with Cheng all alone. Hyeri had no idea about what's gonna happen soon. Xinger told Hyeri that LuMiao(Hyeri's Best Friend) was calling her. Hyeri believed her and went in woods all alone. Cheng had no idea where she went. After two hours when everyone was going to sleep Cheng was anxious about Hyeri (where she's gone) At that moment Xinger arrived and told him that she went to meet a boy all alone. After hearing this Cheng became more anxious thinking that she isn't that type of girl. So he decided to ask his teacher about this. His Teacher also told him that she knows nothing about Hyeri that where she went. LuMiao who's the best friend of Hyeri was also worried about her. Hyeri went deep into the woods and when she couldn't find LuMiao she decided to call her But unfortunately there was no signal in woods. She was completely lost. She decided to go back to their camping site but all in vain because she doesn't know the way and it started raining. She had a disease related with tears(She Can't She'd Tears) If she did this she would be in shock and eventually faint after this. It was raining heavily and the situation even worsened. LinCheng along with his mates teamed up to find Hyeri and all of them went in Woods to search for her. Xinger was even more jealous to see this. Hyeri was yelling for help. On her way to went back to camping site she fell in a pit. She was completely hopeless and was going to cry. LinCheng was on his way to find her. She got bruises and kept yelling for help. She couldn't control herself and started crying. As soon as she cried her cheeks started reddening and she went into a shock and ultimately fainted. LinCheng was praying for her safety and was determined to find her despite of bad condition of weather. On his way he found out the marks of her shoes. He got hope and followed the marks of her shoes. by following them he spotted a pit and called his mates for help. When they all arrived one teammate found a piece of fabric of Hyeri's Shirt. After sometime LuMiao found Hyeri and cried for help to get her out of the pit. LinCheng jumped into the pit to rescue her . She was unconscious.Things began to worsen. Cheng knows that she couldn't shed her tears due to her disease. He told his mates about her disease and told them to give her medicinal care ASAP. Cheng took her out of the pit and carried her on his back and decided to give her medicinal care in a hug which was present nearby. He along with his mates gave her medicinal care and all of them decided to stay in a hug and a cave which were present nearby because the camp was too far and decided to wait for the rain to stop. LinCheng was much worried to see her in this condition he stayed with her whole night and gave her a kiss on her forehead. LuMiao was watching the whole scene. She asked Cheng that whether he loves Hyeri?
Cheng replied he loves her even more than. his life. After knowing this LuMiao promised that she would definitely help him to get his love. She asked Cheng to stay out for a while because she had to change the clothes of Hyeri. Cheng went outside. LuMiao changed her clothes and asked Cheng to help her in warming Hyeri. Cheng was much upset to see her(Hyeri) in this state. She was shivering due to cold. They spend their whole night in cave. In the morning they had to went back to their camping site. Hyeri was still unconscious. Cheng carried her on his back and went to the camping site along with LuMiao and other mates. When he arrived at the camping site XuKai who was the classmate of Hyeri punched Cheng after seeing Hyeri in this condition. He(XuKai) also loves her. XuKai insulted and abused Cheng but Cheng remained silent during the whole scene. At last doctor arrived gave her medicinal care and told her mates that she is now out of danger and will regain her consciousness within few hours. Xinger was burning in jealousy. She decided to get revenge on her. Cheng went outside leaving the camp. After few hours XuKai went to check-up on Hyeri. When he went inside Hyeri was about to regain her consciousness. XuKai seated beside her. After few minutes she woke up and saw XuKai beside her. She thought that XuKai cared for her and helped her and even rescued her last night. She thanked XuKai for this. XuKai hugged her tightly when she woke. Cheng was standing behind the curtain of the camp and dropped the medicines on the ground and went outside. XuKai heard a voice of dropping something so he went out and picked the bag and gave Hyeri the medicines. Hyeri thanked her again.
At Noon, when everyone was having his/her brunch. Hyeri went to XuKai and asked him to have his brunch with her. XuKai was much delighted after hearing this therefore he quickly agreed. While having their meal Hyeri asked her to have more. XuKai said at that moment;
"Your Boyfriend would be very lucky to have a girlfriend like you"
Hyeri slightly laughed after hearing this. Cheng was sitting on the table which was present beside them. He left his meal and decided to sit with XuKai. He sat down with him and was much jealous after seeing both of them together. Hyeri had a piece of thread in her hair XuKai touched her hair to remove the thread from there hair. Cheng grabbed her hand and took her out of the Dining Area. Hyeri was angry with him. She asked why he was being too possessive? She said "It has nothing to do with him"
Cheng remained silent.
At Morning, Hyeri received a call from Hospital. She got the news of the accident of her Father and Mother. The Hospital reported that her parents were brutally murdered. Her cell phone slipped from her hand and she was in a state of shock. Her parents were the agents of "Special Forces Of China".
After hearing the news Cheng and XuKai rushed towards her. Cheng went to her and hugged her and told her not to cry. He consoled her. She came to know that their bodies were burnt she couldn't control herself and cried loudly and ultimately ended up in Hospital. Doctors asked for her guardian. Cheng told them that he's her guardian. Hyeri became the solo heiress of her family business. Now Cheng was the one and only person who had to look after her.