Synopsis of the story of "Tiandao Healing the Heart: Asking the Devil" (200 words)
Modern cardiac surgeon Lin Yan, due to a surgical accident, his soul traveled through the world of "The Patriarch of the Demonic Way" and became the new heavenly way in charge of the order of the three realms. He has the iron law of "don't be emotional", but he can observe cause and effect and make rules.
He met Wen Qinghe, the orphan of the Wen family, in a mass grave - the resentment in his body had the same origin as Wen Ning, but with a pure mind, he used resentment and empathy to heal others. Doctor Lin Yan's benevolence was touched, and he repeatedly violated the law to protect Wen Qinghe, and would not let go even if he suffered backlash.
Jin Guangyao coveted Wen Qinghe's "resentment container" physique, and wanted to use it to repair the Yin Iron, inciting the Immortal Sect to encircle and suppress him, and sent Su She to assassinate him. Lin Yan foresees a dead end and breaks the iron law of "ruthlessness" to change the cause and effect to save Wen Qinghe, but Jin Guangyao notices it. In order to investigate the death of his brother Nie Mingjue (who was killed by Jin Guangyao with Yin Iron), Nie Huaisang secretly handed over evidence, and the three formed a check and balance alliance.
Wen Qinghe relied on the guidance of Wei Wuxian's remnant soul to control resentment and created "Resentment Temperature Therapy"; Lin Yan combined the power of heaven and modern medical skills to help him clear his name. He also exposed Jin Guangyao's secret conspiracy to hide Yin Iron and control the Immortal Sect, and discovered that Yunshen had hidden Yin Iron fragments somewhere.
The battle at the mass grave ends, and Jin Guangyao gathers Yin and Iron to melt Wen Qinghe. Lin Yan used "protecting goodwill" as the new code of heaven to purify evil grudges, Wen Qinghe and Wei Wuxian's remnant soul joined forces to defeat the enemy, Nie Huaisang revealed the truth, and Jin Guangyao's people betrayed their relatives and died.
After the war, Lin Yan changed the laws of heaven and eliminated the iron law of "mercilessness"; Wen Qinghe built the mass grave into a shelter, which was recognized by the Immortal Sect. The two of them stayed with each other across the boundary between gods and mortals, confirming that the order of heaven is to protect rather than suppress.
Lin Yanhun, a modern cardiac surgeon, traveled through the world of "The Patriarch of the Demonic Way" and became a doctor.
