<Chinese TV Series NOW> ”Bing Yu Huo ~Being a Hero~” 2EP2, Chen Yu discovers the drug transportation route = Synopsis / Spoilers

*This article contains spoilers and synopsis.
Episode 2 of "HERO" 2 shows Chen Yu tracking down the drug transportation route.
Chen Yu discovers that drugs are being transported from Yunhe to Hong Kong via the Shengjiang River through Wan Jia Da's logistics company, and investigates all of the logistics company's accounts.
As a result, the name of Yang Xingquan's company, Guangmang Tea Factory, was among the orders for transporting goods to Xiongjiang. Chen Yu had previously worked for Wang He and his family in the logistics business.
He handed the company's books over to Lin Dezhan, who reported that there were no problems. Chen Yu began to suspect Lin Dezhan again after learning that Lin had concealed this fact.
When Liu Kaihua returned home, Jiang Lei was not there. Taking advantage of the opportunity, Liu Kaihua searched Jiang Lei's room. Then, he found a mobile phone with only the contact information of two drug offenders.
The story begins. This leads Liu Kaihua to find out that Jiang Lei has connections with the drug organization K. Liu Kaihua is surprised when Jiang Lei comes home. His uncle, a police officer, finds out his secret.
Unable to hide his shock at what had happened, Jiang Lei threatened to die when Liu Kaihua encouraged him to turn himself in. Chen Yu and Yang Yi went to Yang Ling's shop to check the books of Guang Mang Tea Factory.
Hearing this, Yang Ling was surprised that the police were suspicious of her father. Chen Yu said that he trusted Guang Mang Tea and tried to compare Guang Mang Tea's accounting books with those of other companies.
Yang Ling tells Chen Yu and the others that she is just doing her best, and decides to help them. Dong Ge and Wan He, who escaped from Yunhe, ask to meet Meng Ka. When Wu Zhen goes to check on them,
Meanwhile, Wang He and the others are angry when they hear that Wan Mengmeng was nearly killed by someone at the rehabilitation facility.
At the same time, Dong Ge received news that the assassination attempt on Wan Meng Meng had failed, and lamented that he would no longer be able to return to Yunhe.