"Bad luck."

Jin Si frowned.

「...... It's you who is unlucky, isn't it naïve."

Su Baobao was speechless.

He was afraid that Jin Si would do something outrageous, so he hurriedly skipped the topic.

"I'll go back first!"

"Stay safe."

"Got it!"

......

A week later, the promotional video edited out by the heterochromatic ballad working overtime was finally launched.

[Heterochromatic Ballad V: Coming as Promised @Qi Wu]

A five-minute promotional video is attached, of which the promotion of the new theme alone occupies two minutes.

In the promotional video, Qi Wu is dressed in exotic costumes from different tribes in the Western Capital, and his eyes also change between light and shadow.

The jewels of the heterochromatic ballad shone and sparkled, but they could not hide the beauty of the person who wore her.

It's a total feast for the eyes.

Not only are fans feasting their eyes, but even passers-by who have seen it can't say anything bad.

[Thanks for the Heterochromic Ballad!] Thank you! Contented! 】

[Who said that the immortals were cold?! She can handle everything! Those seemingly indifferent but seductive eyes are so good at pinching me! 】

[Whew, I like the goddess style of the new theme work the most! ] Isn't it amazing!! Give me this dress to defend the goose! 】

[I have to say that the aesthetics of heterochromatic ballads are always online, and Qi Wu's cooperation with them is really a win-win situation. 】

[Fortunately, it is the spokesperson of the whole line, and other non-high-end jewelry, I grit my teeth and still afford it......]

The promotional video of the Heterochromic Ballad can be said to have caught the eyeballs.

Especially the only fog who was questioned before, now after seeing the promotional video, they are even more excited.

Not only all kinds of Amway, but also rushed into the official website of Heterochromatic Ballads, and bought a lot of regular jewelry.

Overnight, most of the jewelry in the official malls of Heterochromatic Ballad was labeled as sold out.

This also invisibly slapped the face in the face of the previous remarks that questioned the purchasing power of Qi Wu's fans.

[Good guy, I swiped a rich woman and bought millions! ] 】

[Damn! Why can't there be one more rich man in this world! 】

[Weiwu is really a faction of action, I didn't expect that one day the face-slapping script could also fall on the fans. 】

......

Kyoto University.

Today is the day when Professor Du Hongsheng, a leading historian, returns to his alma mater to give a lecture.

Su Baobao was also taken by Mrs. Du.

Since the grandfather and grandson untied the barrier, Mrs. Du couldn't wait to hold Su Baobao by her side everywhere.

In just a few days, Su Baobao has been taken by him to meet many old friends of Mrs. Du, and now he even comes to Kyoto University to teach, and he has to bring him.

Su Baobao asked him puzzled, "Grandpa, why do you like history so much?"

He could see that if it weren't for the Du family's business that stumped him, I am afraid that Old Lady Du would stay at Kyoto University to teach.

Especially Mrs. Du seems to like to give lectures to people.

"Haha."

Old lady Du smiled and said eight words incomprehensibly: "Take history as a mirror, take history as a mirror."

"Huh?"

Su Baobao was even more puzzled.

Du Hongsheng touched his head lovingly: "History is a big river that flows endlessly, and there are countless large and small branches of the big river, grandpa likes history, and he also likes those branches, they can always bring many unexpected mysteries."

Su Baobao nodded as if he didn't understand.

"Professor Du."

A couple of history instructors at Kyoto University quickly walked up and said, "Welcome back, we'll take you to the lecture hall right away."

"Okay."

As they walked, they said, "The students are very excited to hear that you are back

The lecture hall was full of people, both inside and outside."

Du Hongsheng shook his head: "They are excited not because of me, but because of knowledge."

The others nodded in agreement.

One of the mentors looked at Su Baobao, "Who is this?"

"My grandson, Du Yuchen."

"Grandson? Congratulations to Professor Du ......"

Su Baobao listened to their greetings all the way to the lecture hall of Kyoto University.

The lecture hall was very spacious and could accommodate 500 people, and as the instructors said, it was full.

Even many students standing in the hallway did not want to miss the class.

Du Hongsheng placed Su Baobao in the first row, and then walked onto the podium.

The moment he walked up, there was a round of applause below.

In an instant, Su Baobao realized how popular his grandfather was in this field.

"I am so lucky to have heard Professor Du give a lecture!"

"Professor Du has always been a master of history! The point is that his lectures are really interesting, and he has been studying those difficult and remote histories for decades, right?"

"Did you pay attention to the previous news, the Lost Ancient Country? It would be nice if Professor Du could do some research."

"It's a pity that Professor Du no longer accepts apprentices......

Du Hongsheng coughed a few times, and the following soon fell silent.

"It's an honor to be on this podium again—":

As his calm and majestic voice resounded around the lecture hall, the students quickly immersed themselves in his lecture.

Su Baobao also couldn't help but put in his energy and listened carefully.

An hour and a half later, Du Hongsheng's lecture ended, and it was time for the students to ask questions freely.

A student from Kyoto University stood up and asked, "Professor, why haven't you thought about field archaeology since you're so obsessed with history?"

Du Hongsheng was not really involved in archaeological work.

At most, he does some off-the-field assistance.

This question made Du Hongsheng silent for a long time.

He flipped through his notebook from more than 20 years ago, looked at a photo tucked between the notes and sighed.

In the photo, the middle-aged Du Hongsheng is standing in the middle, and next to him are two young people, a man and a woman.

"I had two disciples, who were not only classmates, but also lovers, and both were two young people who were passionate about the archaeological frontline."

"Their obsession with history is beyond my imagination, even going to dangerous places......

The student felt the suppressed sadness in Du Hongsheng's tone when he said these words, and couldn't help asking, "...... And then?"

"Later—"

Du Hongsheng's voice sounded slowly, "They will sleep underground with the cause they love."

After the lecture ended, many students were still immersed in it, and Su Baobao walked over without saying a word and held his hand.

Du Hongsheng lowered his head, smiled at him and shook his head: "Grandpa is fine."

As soon as the grandfather and grandson stepped out of the lecture hall, they heard several students not far away talking with their mobile phones.

"It's a promo for the Heterochromic Ballad!!"

"Yes, yes, Qi Wu is really amazing! Coupled with Professor Du's lecture just now, I really want to explore those ancient countries in the Western Capital!"

Du Hongsheng glanced at the afterglow and happened to see the faces of Qi Wu flashing on the mobile phone screens of those students.

His eyes froze.

In a trance, Qi Wu's appearance gradually overlapped with the subtlety of the two young people in the photo.